{
  "city": "Ho Chi Minh City",
  "country": "Vietnam",
  "collected": "2026-10-15",
  "updated": "2026-10-15",
  "license": "CC BY 4.0",
  "cards": [
    {
      "slug": "hcmchess",
      "name": "HCMCHESS",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Quận 3",
      "address": "643 Điện Biên Phủ, phường Bàn Cờ, TPHCM",
      "district": "Phường Bàn Cờ",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "rated_tournaments",
        "classical",
        "rapid",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TPHCM (Ho Chi Minh City Chess Federation)",
        "src": 4
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 76 tournament sections by HCMCHESS Chess Club on 46 dates between 12 January 2025 and 11 October 2026, among them events held at the Student Cultural House, 643 Điện Biên Phủ. A further event is dated 18 October 2026. Its 94th friendly tournament was played on 11 October 2026 and the 23rd and 24th Rating Rocket tournaments are dated 18 October 2026. The federation article of 18 May 2025 says the club was founded in February 2019 as the chess club of the Student Cultural House.",
        "evidence_date": "2026-10-11",
        "moved_to": null,
        "src": 6
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://vietnamchess.vn/news/intro-hcmchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "HCMCHESS tọa lạc tại trung tâm Quận 3 (số 643 Điện Biên Phủ, Phường"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Nhà Văn hóa Sinh Viên, 643 Điện Biên Phủ, phường Bàn Cờ, TPHCM"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-hcmchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Dù bạn là người mới hay kỳ thủ dày dạn, Câu lạc bộ Cờ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-hcmchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "tính điểm Elo quốc tế cho cả ba thể loại: tiêu chuẩn, nhanh, chớp."
        },
        {
          "url": "https://vietnamchess.vn/news/intro-hcmchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Các Trung tâm, CLB thành viên HCMCHESS: Hơn 6 năm ươm mầm"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "HCMCHESS | Giải cờ vua giao lưu lần thứ 94 | Giao"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "HCMCHESS Chess Club"
        }
      ]
    },
    {
      "slug": "parents-love-chess-club",
      "name": "Parents-Love-Chess Club",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Gò Vấp",
      "address": "257A4 Nguyễn Văn Lượng, phường Gò Vấp, TP.HCM",
      "district": "Phường Gò Vấp",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments",
        "classical",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 67 tournament sections by Parents-Love-Chess Club on 54 dates between 11 January 2025 and 11 October 2026, among them events held at 257A4 Nguyễn Văn Lượng, Gò Vấp. A further event is dated 17 October 2026. Its 86th and 87th Rated Series tournaments were played on 11 October 2026 at that address, while the 88th Rated Series, dated 17 and 18 October 2026, is listed at 289 Cách Mạng Tháng Tám, Hòa Hưng ward. The club site reports results of its 63rd and 64th Rated Series of March 2026.",
        "evidence_date": "2026-10-11",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://parentslovechess.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "257A4, đường Nguyễn Văn Lượng, phường Gò Vấp, TP.HCM"
        },
        {
          "url": "https://parentslovechess.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Hội viên Liên đoàn Cờ Tp."
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "87th Parents-Love-Chess Rated Series - Blitz"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "289, đường Cách Mạng Tháng Tám, phường Hòa Hưng, TP.HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "88th Parents-Love-Chess Rated Series - Standard"
        },
        {
          "url": "https://parentslovechess.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Các giải Parents-Love-Chess Rated Series tháng 4/2026 đã được đăng ký với FIDE Link"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "hoc-vien-co-vua-v-chess",
      "name": "Học viện cờ vua V-Chess",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Thủ Đức",
      "address": "Số 5 Trần Lựu, Phường An Khánh, Tp.HCM",
      "district": "Phường An Khánh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons",
        "rapid",
        "blitz",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 91 tournament sections by the V-Chess Academy on 35 dates between 4 January 2025 and 10 October 2026, among them events held at 5 Trần Lựu. A further event is dated 18 October 2026. Its tenth standard-time championship cup was played on 10 and 11 October 2026 at 5 Trần Lựu, and a rapid and blitz tournament is dated 18 October 2026. The academy site lists courses from beginner to competition preparation.",
        "evidence_date": "2026-10-10",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://v-chess.edu.vn/",
        "email": "contact@v-chess.edu.vn",
        "phone": "098 695 8683",
        "social": []
      },
      "sources": [
        {
          "url": "https://v-chess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "V-CHESS ACADEMY Số 5 Trần Lựu, phường An Khánh, TP"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Sô 5 Trần Lưu, Phường An Phú, Thành phố Thủ Đức, Thành phố Hồ Chí"
        },
        {
          "url": "https://v-chess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Nhập Môn Cờ Vua Căn Bản Cờ Vua Nâng Cao"
        },
        {
          "url": "https://chess-results.com/tnr1507566.aspx?lan=1&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Vua Vô Địch Cờ Tiêu Chuẩn Tranh Cúp V-Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Số 5 Trần Lựu, Phường An Khánh, Tp.HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Vua Nhanh Chớp V-Chess Lần 3 - 2026"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-truyen-cam-hung-ichess",
      "name": "Trung tâm cờ vua Truyền Cảm Hứng - iChess",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "316 Lê Văn Sỹ, Phường Tân Sơn Hoà, TP.Hồ Chí Minh",
      "district": "Phường Tân Sơn Hòa",
      "lat": 10.79694,
      "lon": 106.664954,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes",
          "private_lessons",
          "online"
        ],
        "ages": "4-14",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The centre's own site reports its second \"Hành Trình Truyền Cảm Hứng\" tournament, played on Sunday 17 May 2026 and written up in a post of 24 May 2026. chess-results.com lists the centre as organiser of the tournament sections of that day at the Đệ Nhất Hotel, and of three sections in Gò Vấp on 23 February 2025 (74/24 đường số 9).",
        "evidence_date": "2026-05-17",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://ichess.edu.vn/",
        "email": "covuatruyencamhung@gmail.com",
        "phone": "0365.998.894",
        "social": []
      },
      "sources": [
        {
          "url": "https://ichess.edu.vn/lien-he/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trụ sở chính Địa chỉ: 316 Lê Văn Sỹ, Phường Tân Sơn Hoà, TP.Hồ"
        },
        {
          "url": "https://ichess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "iChess là đơn vị dạy cờ vua cho trẻ em từ 4 đến 14"
        },
        {
          "url": "https://ichess.edu.vn/khai-mac-giai-co-vua-ichess-hanh-trinh-truyen-cam-hung-lan-ii-nam-2026/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Từ sáng sớm ngày chủ nhật 17/05 vừa qua,"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "TRUNG TÂM CỜ VUA TRUYỀN CẢM HỨNG - ICHESS"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Khách sạn Đệ Nhất, 21 Hoàng Việt, phường Tân Sơn Nhất, TP.HCM"
        }
      ],
      "geocode": {
        "query": "316 Lê Văn Sỹ, Phường Tân Sơn Hoà, TP.Hồ Chí Minh, Ho Chi Minh City, Vietnam",
        "osm_type": "node",
        "osm_id": 8324179978,
        "display_name": "Cửa Hàng Tin Học Thắng Lợi, 316, Le Van Sy Street, Khu phố 9, Phường Tân Sơn Hòa, Ho Chi Minh City, 72122, Vietnam",
        "date": "2026-10-15"
      },
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-mind-chess",
      "name": "Trung tâm cờ vua Mind Chess",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Bình Tân",
      "address": "19 đường số 6 KDC Vĩnh Lộc, Bình Tân",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 8 tournament sections by the Mind Chess Centre on 5 dates between 25 August 2026 and 13 October 2026, among them events held at 19 đường số 6, Vĩnh Lộc residential area. The fourth advanced-class practice rapid tournament runs from 13 October to 13 November 2026 and the third from 28 September to 28 October 2026, both at the centre.",
        "evidence_date": "2026-10-13",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Cờ Vua Mind Chess 19 đường số 6 KDC Vĩnh Lộc, Bình Tân"
        },
        {
          "url": "https://chess-results.com/tnr1517597.aspx?lan=1&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "ĐẤU TẬP CỜ NHANH MIND CHESS LỚP NÂNG CAO LẦN 4"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "TRUNG TÂM CỜ VUA MIND CHESS"
        }
      ]
    },
    {
      "slug": "clb-co-vua-chess-master",
      "name": "CLB Cờ vua Chess Master",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Tân Phú",
      "address": "232/37 Tô Hiệu, Phường Phú Thạnh, TPHCM",
      "district": "Phường Phú Thạnh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 52 tournament sections by the Chess Master club on 15 dates between 24 January 2025 and 18 June 2026, among them events held at 232/37 Tô Hiệu. Its monthly quality-check tournaments of March, April and June 2026 were held at 232/37 Tô Hiệu, 137/30 Gò Dầu and other halls in Tân Phú.",
        "evidence_date": "2026-06-18",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "232/37 Tô Hiệu, Phường Phú Thạnh, TPHCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CỜ VUA CHESSMASTER"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "232/37 Tô Hiệu, Phường Phú Thạnh, Quận Tân Phú (cũ), TPHCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Vua Chiến Binh Tháng 10 Năm 2025 CLB Cờ Vu"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "chess-plus-academy",
      "name": "Chess Plus Academy",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Thủ Đức",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 16 tournament sections by Chess Plus Academy on 4 dates between 8 March 2025 and 30 May 2026, among them events held at 42 Nguyễn Đăng Giai, An Khánh ward, and 20 Nguyễn Bá Huân, An Khánh ward. Its Little Legend Chess Tournament, with age sections from under 8 years, was played on 30 May 2026. The tournament records name an international school in Thảo Điền as venue in March and October 2025.",
        "evidence_date": "2026-05-30",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "730 F-G-K, Le Van Mien, Thao Dien, Thu Duc, Ho Chi Minh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Chess Plus Academy"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Little Legend Chess Tournament 2026Bảng U10"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "kakapo-chess-bo-mon-co-phuong-phu-nhuan",
      "name": "Kakapo Chess & Bộ môn cờ Phường Phú Nhuận",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Phú Nhuận",
      "address": "3B Lê Quý Đôn, P.Phú Nhuận, Tp.Hcm",
      "district": "Phường Phú Nhuận",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid",
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 12 tournament sections by Kakapo Chess and the Phú Nhuận ward chess section on 11 dates between 11 January 2026 and 12 September 2026, among them events held at 3B Lê Quý Đôn, Phú Nhuận, and 164 Nguyễn Đình Chính, Phú Nhuận. The Kakapo Chess Weekend Series reached its sixth rapid edition on 15 August 2026 and a standard-time edition on 12 September 2026 at the Topaz apartment block, 4 Trịnh Đình Thảo, Tân Phú. The ward section also runs a youth talent tournament, whose second edition was played on 29 March 2026 at 3B Lê Quý Đôn.",
        "evidence_date": "2026-09-12",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "3B Lê Quý Đôn,P.Phú Nhuận,Tp.Hcm"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Kakapo Chess & Bộ môn cờ Phường Phú Nhuận"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "KAKAPO CHESS WEEKND SERIES-STANDARD CHESS LẦN I-TR"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-than-dong",
      "name": "Cờ vua Thần Đồng",
      "name_local": null,
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Thủ Đức",
      "address": "A2.0.09 Chung cư Sunview Town, Gò Dưa, Phường Hiệp Bình, Hồ Chí Minh",
      "district": "Phường Hiệp Bình",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rapid"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 31 tournament sections by Cờ Vua Thần Đồng on 12 dates between 26 May 2025 and 24 May 2026, among them events held at the Sunview Town apartment block. Its list shows a rapid tournament named after the club in July 2025, branch tournaments at Sunview in September and November 2025, and monthly practice tournaments (Giải Cờ Vua đấu tập tháng) from January to May 2026, the latest on 24 May 2026.",
        "evidence_date": "2026-05-24",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "A2.0.09 Chung cư Sunview Town, Gò Dưa, Phường Hiệp BÌnh, Hồ CHí Minh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CỜ VUA THẦN ĐỒNG"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Vua đấu tập tháng 05/2026 cơ sở Sunview Nh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "A2.0.09 CHUNG CƯ SUNVIEWTOWN, PHƯỜNG TAM BÌNH, QUẬN THỦ ĐỨC"
        }
      ]
    },
    {
      "slug": "nextmove-chess-club",
      "name": "NextMove Chess Club",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Tân Bình",
      "address": "62 Bàu Cát, Phường 14, Quận Tân Bình, TPHCM",
      "district": "Phường 14",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 2 tournament sections by NextMove Chess Club on 2 dates between 4 January 2026 and 26 July 2026, among them events held at the ground floor of Viva Star Coffee, 62 Bàu Cát. Its \"NextMove league 2026 Season 3\" is dated 26 July 2026 and its spring tournament 4 January 2026, both in a café.",
        "evidence_date": "2026-07-26",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "TẦNG 1-VIVA STAR COFFEE-62 BÀU CÁT PHƯỜNG 14, QUẬN TÂN BÌNH, TPHCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "NEXTMOVE CHESS CLUB"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "NEXTMOVE league 2026 Season 3"
        }
      ]
    },
    {
      "slug": "halichess",
      "name": "Halichess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Tân Phú",
      "address": "237/70A Hòa Bình, P. Hiệp Tân, Q. Tân Phú, Tp HCM",
      "district": "Phường Hiệp Tân",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 3 tournament sections by Halichess (also written Halivina) on 2 dates between 14 February 2025 and 7 March 2026, among them events held at 237/70A Hòa Bình. The third Halichess tournament runs from 7 March to 7 April 2026; the first was dated 14 February 2025 at a tea shop at the same address.",
        "evidence_date": "2026-03-07",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "237/70A Hòa Bình, P. Hiệp Tân, Q. Tân Phú, Tp HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "HALIVINA"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Halichess Lần 3 - Bảng Junior"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "global-chess",
      "name": "Global Chess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Bình Tân",
      "address": "55 Tên Lửa, Bình Trị Đông B, Bình Tân",
      "district": "Phường Bình Trị Đông B",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 3 tournament sections by Global Chess on 4 January 2025, among them events held at 55 Tên Lửa. Its Global Chess Spring 2025 tournament, in three sections, is dated 4 January 2025; no later trace was found.",
        "evidence_date": "2025-01-04",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "55 TÊN LỬA, BÌNH TRỊ ĐÔNG B, BÌNH TÂN"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GLOBAL CHESS"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI ĐẤU CỜ VUA GLOBAL CHESS SPRING 2025 BẢNG A"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "clb-cu-chi-chess",
      "name": "CLB Củ Chi Chess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Củ Chi",
      "address": "66 Phan Thị Cộng Ấp Trung Củ Chi",
      "district": "Ấp Trung",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 3 tournament sections by CLB Củ Chi Chess on 2 dates between 4 April 2026 and 5 April 2026, among them events held at 66 Phan Thị Cộng. Its monthly practice tournaments (Giải Đấu Tập Hàng Tháng) numbers 1 to 3 are dated 4 and 5 April 2026.",
        "evidence_date": "2026-04-05",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "66 Phan Thị Cộng Ấp Trung Củ Chi"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB Củ Chi Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Đấu Tập Hàng Tháng Số 3"
        }
      ]
    },
    {
      "slug": "peace-chess",
      "name": "Peace Chess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 8 tournament sections by Peace Chess on 2 August 2026, among them events held at Lạc Hồng Secondary School, 436/4 3 Tháng 2, Hòa Hưng ward. The third edition of its school-star tournament (Giải cờ vua Ngôi sao học đường) was played on 2 August 2026.",
        "evidence_date": "2026-08-02",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "PEACE CHESS"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA NGÔI SAO HỌC ĐƯỜNG LẦN 3 2026U07"
        }
      ]
    },
    {
      "slug": "chess-empire",
      "name": "Chess Empire",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 8 tournament sections by Chess Empire on 7 March 2026, among them events held at the Canada International School, 7 đường 23 Tân Mỹ. The listing includes an open cup in Ho Chi Minh City on 11 May 2025 and the 2025-2026 Equest Champions Series tournament of 7 March 2026 at the Canada International School; the same organiser also lists tournaments in Lâm Đồng (22 February 2026) and Vũng Tàu (2 July 2026), which lie outside the city.",
        "evidence_date": "2026-03-07",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CHESS EMPIRE"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA EQUEST CHAMPIONS SERIES 2025-2026 MIEN"
        }
      ]
    },
    {
      "slug": "voi-con-chess",
      "name": "Voi Con Chess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Quận 3",
      "address": "491/7 Nguyen Dinh Chieu p2 q3 HCM",
      "district": "Phường 2",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists 3 tournament sections under the name Voi Con Chess on 3 dates between 4 January 2025 and 2 March 2025, among them events held at 491/7 Nguyen Dinh Chieu, Quận 3: a standard-time tournament on 4 January 2025, a spring tournament on 18 January 2025 and a further tournament on 2 March 2025. The listings give no separate organiser name.",
        "evidence_date": "2025-03-02",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "491/7 Nguyen Dinh Chieu p2 q3 HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "VOI CON CHESS"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "saigon-chess-club",
      "name": "Saigon Chess Club",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 3 tournament sections by Saigon Chess Club on 22 February 2025. The tournament records give no venue; the February and March 2025 tournaments carry the same organiser name. No Meetup group or own page of this name was found.",
        "evidence_date": "2025-02-22",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Saigon Chess Club"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Saigon Chess Club March Tournament"
        }
      ]
    },
    {
      "slug": "clb-co-vua-truong-dai-hoc-su-pham-thanh-pho-ho-chi-minh",
      "name": "CLB Cờ vua Trường Đại học Sư phạm Thành phố Hồ Chí Minh",
      "name_local": null,
      "short_name": "CLB Cờ vua ĐH Sư phạm TP.HCM",
      "kind": "club",
      "sections": [
        "closed_membership"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The public tournament database chess-results.com lists 4 tournament sections by the university chess club of the Ho Chi Minh City University of Education on 3 dates between 21 September 2025 and 20 September 2026, among them events held at the university. Its internal practice tournament of 20 September 2026 is the third internal tournament recorded; the club's tournaments are marked UECC. The university's research office reports that its chess team of nine players took part in the open Ho Chi Minh City student chess clubs championship on 7 December 2025 at Văn Lang University, with more than 220 players from 25 clubs.",
        "evidence_date": "2026-09-20",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB Cờ vua Trường Đại học Sư phạm Thành phố Hồ Chí Minh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "[UECC] GIẢI CỜ VUA TẬP LUYỆN NỘI BỘCLB CỜ VUA TRƯỜ"
        },
        {
          "url": "https://phongkhcn.hcmue.edu.vn/vi/tin-tuc-su-kien/su-kien/2918-covua",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trường Đại học Sư phạm TP.HCM (HCMUE) cử đội hình gồm 09 vận động viên"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-richmond",
      "name": "Cờ Vua Sài Gòn Richmond",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Thạnh",
      "address": "GS5, Shophouse Richmond City, 207 Nguyễn Xí, Phường 26, Bình Thạnh",
      "district": "Phường 26",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Cờ Vua Sài Gòn's own branch list names the Richmond branch (Phường 26, Bình Thạnh). Nothing in the sources checked dates any chess activity at this branch.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0937492547",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Richmond GS5, Shophouse Richmond City, 207 Nguyễn Xí, Phường 26, Bình"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-tan-phu",
      "name": "Cờ Vua Sài Gòn Tân Phú",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Phú",
      "address": "Shophouse A1-22, CC Ruby Celadon, 36 Tân Thắng, Sơn Kỳ, Tân Phú",
      "district": "Phường Sơn Kỳ",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The only source naming this branch is the centre's own list of branches, which gives the address shown on this card; no dated trace of chess there was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0901859641",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Tân Phú Shophouse A1-22, CC Ruby Celadon, 36 Tân Thắng, Sơn"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-tan-binh",
      "name": "Cờ Vua Sài Gòn Tân Bình",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Bình",
      "address": "35a Nguyễn Hồng Đào, Phường 14, Quận Tân Bình",
      "district": "Phường 14",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Known only from the Cờ Vua Sài Gòn branch list, as a branch in Phường 14, Tân Bình; no tournament record or post dated 2025 or 2026 names it.",
        "evidence_date": null,
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0778631900",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Tân Phú Shophouse A1-22, CC Ruby Celadon, 36 Tân Thắng, Sơn"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Tân Bình 35a Nguyễn Hồng Đào, Phường 14, Quận Tân Bình"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-phu-nhuan",
      "name": "Cờ Vua Sài Gòn Phú Nhuận",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Phú Nhuận",
      "address": "Số 6 Hoa Sứ, Phường 2, Quận Phú Nhuận",
      "district": "Phường 2",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists a mini tournament of the Hoa Sứ branch, 24 May 2025, held under the name of the Cờ Vua Sài Gòn centre. The branch is also named on the centre's own list of branches, with the address shown on this card.",
        "evidence_date": "2025-05-24",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0775465980",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Phú Nhuận Số 6 Hoa Sứ, Phường 2, Quận Phú Nhuận"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "TRUNG TÂM CỜ VUA SÀI GÒN"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-go-vap",
      "name": "Cờ Vua Sài Gòn Gò Vấp",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Gò Vấp",
      "address": "93 Đường Số 7, KDC Cityland Center Hills, P.7, Quận Gò Vấp",
      "district": "Phường 7",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Welcome Summer Chess tournament of SGC Cityland, 5 April 2026, held under the name of the Cờ Vua Sài Gòn centre. The centre's own website lists it among its branches, with the same address. The centre's own site also carries a post on the kindergarten classes at Cityland (Gò Vấp) dated 28 November 2025.",
        "evidence_date": "2026-04-05",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0902531084",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Gò Vấp 93 Đường Số 7, KDC Cityland Center Hills, P.7,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Cờ Vua Sài Gòn"
        },
        {
          "url": "https://covuasaigon.com/thong-tin-lop-co-mam-non-cityland-go-vap/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÔNG TIN LỚP CỜ MẦM NON CITYLAND (GÒ VẤP)"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-moonlight",
      "name": "Cờ Vua Sài Gòn Moonlight",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "100E/8 Đặng Văn Bi, P. Bình Thọ, Quận Thủ Đức",
      "district": "Phường Bình Thọ",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Listed on the Cờ Vua Sài Gòn website as the Moonlight branch. The sources checked give no date for any chess activity there.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0394650012",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Moonlight 100E/8 Đặng Văn Bi, P. Bình Thọ, Quận Thủ Đức"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-giga",
      "name": "Cờ Vua Sài Gòn Giga",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "Số 39, đường 20, P. Hiệp Bình Chánh, Thủ Đức, chung cư Opal Garden",
      "district": "Phường Hiệp Bình Chánh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Snow King tournament at SGC Gigamall, 7 December 2025, held under the name of the Cờ Vua Sài Gòn centre. Its address comes from the centre's own branch page, which names this branch.",
        "evidence_date": "2025-12-07",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0902531804",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Giga Số 39, đường 20, P. Hiệp Bình Chánh, Thủ Đức,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Cờ Vua Sài Gòn"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-vinhomes-park-7",
      "name": "Cờ Vua Sài Gòn Vinhomes Park 7",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Thạnh",
      "address": "Vinhomes Central Park, 208 Nguyễn Hữu Cảnh, P.22, Quận Bình Thạnh",
      "district": "Phường 22",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the SGC Vinhomes Back to School 2026 tournament, 23 August 2026, held under the name of the Cờ Vua Sài Gòn centre. The centre's branch page also names this branch and gives the address shown here.",
        "evidence_date": "2026-08-23",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0972400630",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Vinhomes Park 7 Vinhomes Central Park, 208 Nguyễn Hữu Cảnh, P.22,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm cờ vua Sài Gòn Vinhomes"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-an-phu",
      "name": "Cờ Vua Sài Gòn An Phú",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "88 Trần Lựu, phường An Phú, Quận 2",
      "district": "Phường An Phú",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the An Phú branch tournament, 26 October 2025, held under the name of the Cờ Vua Sài Gòn centre. It is also on the centre's own list of branches, at the address given on this card. The centre's branch list prints the address under \"Quận 2\", a district merged into Thủ Đức city in 2021.",
        "evidence_date": "2025-10-26",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0906325591",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn An Phú 88 Trần Lựu, phường An Phú, Quận 2 0906325591"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CỜ VUA SÀI GÒN"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-nguyen-duy-trinh",
      "name": "Cờ Vua Sài Gòn Nguyễn Duy Trinh",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "401/5 Nguyễn Duy Trinh, P. Bình Trưng Tây, Q2",
      "district": "Phường Bình Trưng Tây",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Summer Fun tournament of the Nguyễn Duy Trinh branch, 15 August 2026, held under the name of the Cờ Vua Sài Gòn centre. The branch is also named on the centre's own list of branches, with the address shown on this card. The centre's branch list prints the address under \"Q2\", a district merged into Thủ Đức city in 2021.",
        "evidence_date": "2026-08-15",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0357923793 / 0337434138 / 0366386396",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Nguyễn Duy Trinh 401/5 Nguyễn Duy Trinh, P. Bình Trưng Tây,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn - Nguyễn Duy Trinh"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-richstar",
      "name": "Cờ Vua Sài Gòn Richstar",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Phú",
      "address": "Shophouse RS2-SH01, Chung cư Richstar, 278 Hòa Bình, Hiệp Tân, Tân Phú",
      "district": "Phường Hiệp Tân",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The branch list on the centre's website is the only trace: it names the Richstar branch and its address in Phường Hiệp Tân, Tân Phú, and no dated activity was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0901431249",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Richmond GS5, Shophouse Richmond City, 207 Nguyễn Xí, Phường 26, Bình"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Richstar Shophouse RS2-SH01, Chung cư Richstar, 278 Hòa Bình"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-gia-hoa-quan-9",
      "name": "Cờ Vua Sài Gòn Gia Hòa - Quận 9",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "20 Nguyễn Đình Thi, KDC Gia Hòa, phường Phước Long B, TP Thủ Đức",
      "district": "Phường Phước Long B",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The Gia Hòa - Quận 9 branch appears on the centre's own list of branches (Phường Phước Long B, Thủ Đức); the sources checked do not date any chess played or taught there.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0797806248",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Gia Hòa - Quận 9 20 Nguyễn Đình Thi, KDC Gia"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-dream-home",
      "name": "Cờ Vua Sài Gòn Dream Home",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Gò Vấp",
      "address": "Shophouse B01-04 CC Dream Home Residence, số 148/21 đường 59, Phường 14, Gò Vấp",
      "district": "Phường 14",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Summer Fun tournament of the Dream Homes branch, 2 August 2026, held under the name of the Cờ Vua Sài Gòn centre. The centre's own website lists it among its branches, with the same address.",
        "evidence_date": "2026-08-02",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0901465631",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Dream Home Shophouse B01-04 CC Dream Home Residence, số 148/21 đường"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Dream Homes"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-binh-tan",
      "name": "Cờ Vua Sài Gòn Bình Tân",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Tân",
      "address": "294 đường số 1, Bình Trị Đông B, Bình Tân",
      "district": "Phường Bình Trị Đông B",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Snow King tournament at SGC Bình Tân, 20 December 2025, held under the name of the Cờ Vua Sài Gòn centre. Its address comes from the centre's own branch page, which names this branch.",
        "evidence_date": "2025-12-20",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0708955110",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Bình Tân 294 đường số 1, Bình Trị Đông B, Bình"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Cờ Vua Sài Gòn"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-ha-do-quan-10",
      "name": "Cờ Vua Sài Gòn Hà Đô Quận 10",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 10",
      "address": "Tầng 1 - 2, Số 5, đường số 5, Hà Đô Centrosa Garden, Phường 12, Quận 10",
      "district": "Phường 12",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Cờ Vua Sài Gòn's own branch list names the Hà Đô Quận 10 branch (Phường 12, Quận 10). Nothing in the sources checked dates any chess activity at this branch.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0901870164",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Hà Đô Quận 10 Tầng 1 - 2, Số 5, đường"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-thanh-my-loi",
      "name": "Cờ Vua Sài Gòn Thạnh Mỹ Lợi",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "Cửa hàng thương mại số SH 20, Dự án One Verandah, số 02 Bát Nàn, Phường Cát Lái",
      "district": "Phường Cát Lái",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Summer Fun tournament of the Thạnh Mỹ Lợi branch, 26 July 2026, held under the name of the Cờ Vua Sài Gòn centre. The centre's branch page also names this branch and gives the address shown here.",
        "evidence_date": "2026-07-26",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0799083069",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Thạnh Mỹ Lợi Cửa hàng thương mại số SH 20, Dự"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm cờ Vua Sài Gòn"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-pho-quang",
      "name": "Cờ Vua Sài Gòn Phổ Quang",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Phú Nhuận",
      "address": "N13, 119 chung cư Golden Mansion, Phường 9, Quận Phú Nhuận",
      "district": "Phường 9",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the second Kỳ Vương cup of 15 March 2026 at 119 Phổ Quang, held under the name of the Cờ Vua Sài Gòn centre. The centre's own website names this branch with the address shown on this card, carries a class information post for it dated 7 September 2025, a post titled as the opening of the branch dated 8 September 2025 and a post on its kindergarten classes dated 28 November 2025, and lists opening hours for the head office at this address of 08:30 to 20:30 Monday to Friday and 08:30 to 18:00 on Saturday and Sunday.",
        "evidence_date": "2026-03-15",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0764650556",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Phổ Quang N13, 119 chung cư Golden Mansion, Phường 9, Quận"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CVSG"
        },
        {
          "url": "https://covuasaigon.com/thong-tin-lop-co-vua-co-so-pho-quang-phu-nhuan/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "KHAI TRƯƠNG CƠ SỞ PHỔ QUANG - PHÚ NHUẬN"
        },
        {
          "url": "https://covuasaigon.com/thong-tin-lop-co-mam-non-pho-quang-phu-nhuan/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÔNG TIN LỚP CỜ MẦM NON PHỔ QUANG (PHÚ NHUẬN)"
        },
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Thứ Hai - Thứ Sáu: 08:30 - 20:30"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-quan-12",
      "name": "Cờ Vua Sài Gòn Quận 12",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 12",
      "address": "Số 31, Đường Hoa Mai, KDC Hiệp Thành, Phường Hiệp Thành, Q12",
      "district": "Phường Hiệp Thành",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The only source naming this branch is the centre's own list of branches, which gives the address shown on this card; no dated trace of chess there was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0779971218",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Quận 12 Số 31, Đường Hoa Mai, KDC Hiệp Thành, Phường"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "co-vua-sai-gon-quan-6",
      "name": "Cờ Vua Sài Gòn Quận 6",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 6",
      "address": "Số 314 Trần Văn Kiểu, Phường 10, Quận 6",
      "district": "Phường 10",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "4-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": true,
        "group_size": null,
        "coaches": [],
        "branches": 19,
        "src": 3
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Known only from the Cờ Vua Sài Gòn branch list, as a branch in Phường 10, Quận 6; no tournament record or post dated 2025 or 2026 names it.",
        "evidence_date": null,
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://covuasaigon.com/",
        "email": null,
        "phone": "0902619074",
        "social": []
      },
      "sources": [
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Quận 12 Số 31, Đường Hoa Mai, KDC Hiệp Thành, Phường"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "THÀNH VIÊN LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-saigonchess-center",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "từ 4 đến 15 tuổi,"
        },
        {
          "url": "https://covuasaigon.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học tại trung tâm Khoá học cho bé từ"
        },
        {
          "url": "https://covuasaigon.com/chi-nhanh/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cờ Vua Sài Gòn Quận 6 Số 314 Trần Văn Kiểu, Phường 10, Quận 6"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-1",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 1",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 1",
      "address": "43 Điện Biên Phủ, P. Đa Kao, Quận 1, TP.HCM",
      "district": "Phường Đa Kao",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Listed on the RoyalChess website as the Quận 1 branch. The sources checked give no date for any chess activity there. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 1: 43 Điện Biên Phủ, P. Đa Kao, Quận 1, TP.HCM (xem bản đồ)"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-quan-1",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-5",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 5",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 5",
      "address": "Tầng 5, Parkson Hùng Vương Plaza, 126 Đường Hùng Vương, Phường 12, Quận 5, TP.HCM",
      "district": "Phường 12",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,600,000 VND to 4,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The branch list on the centre's website is the only trace: it names the Quận 5 branch and its address in Phường 12, Quận 5, and no dated activity was found. The centre's fee page for this branch lists courses of 16 sessions priced from 2,600,000 to 4,800,000 VND including VAT.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 5: Tầng 5, Parkson Hùng Vương Plaza, 126 Đường Hùng Vương, Phường 12, Quận"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-quan-5",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,600,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-6-kinh-duong-vuong",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 6 Kinh Dương Vương",
      "name_local": null,
      "short_name": "RoyalChess Quận 6 Kinh Dương Vương",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 6",
      "address": "128 Kinh Dương Vương, P.13, Q.06, TP.HCM",
      "district": "Phường 13",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The Quận 6 Kinh Dương Vương branch appears on the centre's own list of branches (Phường 13, Quận 6); the sources checked do not date any chess played or taught there. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT. The fee page is headed Quận 6 and the centre has two branches in that district, so the same page serves both.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 06: 128 Kinh Dương Vương, P.13, Q.06, TP.HCM (xem bản đồ) 0916 991 944"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-quan-6",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-6-central-mall",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 6 Central Mall",
      "name_local": null,
      "short_name": "RoyalChess Quận 6 Central Mall",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 6",
      "address": "Tầng 5 Central Mall Võ Văn Kiệt - 1466 Võ Văn Kiệt, Phường Bình Tiên",
      "district": "Phường Bình Tiên",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "RoyalChess's own branch list names the Quận 6 Central Mall branch (Phường Bình Tiên, Quận 6). Nothing in the sources checked dates any chess activity at this branch. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT. The fee page is headed Quận 6 and the centre has two branches in that district, so the same page serves both.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tầng 5 Central Mall Võ Văn Kiệt - 1466 Võ Văn Kiệt, Phường Bình Tiên"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-quan-6",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-7",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 7",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 7",
      "address": "54 Đường số 1, KDC Him Lam, P. Tân Hưng, Quận 7, TP.HCM",
      "district": "Phường Tân Hưng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The only source naming this branch is the centre's own list of branches, which gives the address shown on this card; no dated trace of chess there was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 7: 54 Đường số 1, KDC Him Lam, P. Tân Hưng, Quận 7, TP.HCM"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-10",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 10",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 10",
      "address": "Số 7A/88 Thành Thái, P.14, Q.10, TP.HCM",
      "district": "Phường 14",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Known only from the RoyalChess branch list, as a branch in Phường 14, Quận 10; no tournament record or post dated 2025 or 2026 names it.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 10: Số 7A/88 Thành Thái, P.14 , Q.10, TP.HCM (xem bản đồ) (028) 6272"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quan-11",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quận 11",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 11",
      "address": "448 Lạc Long Quân, Phường 5, Quận 11",
      "district": "Phường 5",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists a RoyalChess branch tournament at 448 Lạc Long Quân, 16 May 2025, organised under the RoyalChess name. The centre's own list of branches names the Quận 11 branch and gives the address shown on this card.",
        "evidence_date": "2025-05-16",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 11: 448 Lạc Long Quân, Phường 5, Quận 11 (xem bản đồ) 090 994"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA ROYALCHESS CƠ SỞ QUẬN 11 LẦN I - 2025N"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-tan-thoi-nhat-quan-12",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Tân Thới Nhất, Quận 12",
      "name_local": null,
      "short_name": "RoyalChess Tân Thới Nhất, Quận 12",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 12",
      "address": "145 Tân Thới Nhất 17, P. Tân Thới Nhất, Quận 12",
      "district": "Phường Tân Thới Nhất",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Listed on the RoyalChess website as the Tân Thới Nhất, Quận 12 branch. The sources checked give no date for any chess activity there. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận 12: 145 Tân Thới Nhất 17, P. Tân Thới Nhất, Quận 12 (xem bản"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-tan-thoi-nhat-quan-12",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-tan-thoi-hiep-quan-12",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Tân Thới Hiệp, Quận 12",
      "name_local": null,
      "short_name": "RoyalChess Tân Thới Hiệp, Quận 12",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 12",
      "address": "53H/1 Nguyễn Ảnh Thủ, khu phố 50, P. Tân Thới Hiệp",
      "district": "Phường Tân Thới Hiệp",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The branch list on the centre's website is the only trace: it names the Tân Thới Hiệp, Quận 12 branch and its address in Phường Tân Thới Hiệp, Quận 12, and no dated activity was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "53H/1 Nguyễn Ảnh Thủ, khu phố 50, P. Tân Thới Hiệp (xem bản đồ) 077"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-tan-binh",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Tân Bình",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Bình",
      "address": "53A Núi Thành, P.13, Q.Tân Bình, TP.HCM",
      "district": "Phường 13",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the 22nd Royal Rated Chess Series at 53A Núi Thành, 14 July 2025, and the 28th, dated 10 to 14 August 2026 on the centre's site, organised under the RoyalChess name. The centre's own list of branches names the Tân Bình branch and gives the address shown on this card.",
        "evidence_date": "2026-08-10",
        "moved_to": null,
        "src": 4
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận Tân Bình: 53A Núi Thành, P.13, Q.Tân Bình, TP.HCM (xem bản đồ) 098 141"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "ROYALCHESS"
        },
        {
          "url": "https://royalchess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải lần thứ 28 được tổ chức từ ngày 10 đến 14 tháng 08 năm"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-an-khanh-thu-duc",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) An Khánh, Thủ Đức",
      "name_local": null,
      "short_name": "RoyalChess An Khánh, Thủ Đức",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "35 Đường số 2, P. An Khánh, Tp. Thủ Đức",
      "district": "Phường An Khánh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The An Khánh, Thủ Đức branch appears on the centre's own list of branches (Phường An Khánh, Thủ Đức); the sources checked do not date any chess played or taught there.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Thành phố Thủ Đức: 35 Đường số 2, P. An Khánh, Tp. Thủ Đức (xem"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-hiep-binh-chanh-thu-duc",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Hiệp Bình Chánh, Thủ Đức",
      "name_local": null,
      "short_name": "RoyalChess Hiệp Bình Chánh, Thủ Đức",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "13A, đường 25, P.Hiệp Bình Chánh, Tp. Thủ Đức",
      "district": "Phường Hiệp Bình Chánh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "RoyalChess's own branch list names the Hiệp Bình Chánh, Thủ Đức branch (Phường Hiệp Bình Chánh, Thủ Đức). Nothing in the sources checked dates any chess activity at this branch.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "13A, đường 25, P.Hiệp Bình Chánh, Tp. Thủ Đức (xem bản đồ) 08 6752 8678"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-quang-trung-thu-duc",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Quang Trung, Thủ Đức",
      "name_local": null,
      "short_name": "RoyalChess Quang Trung, Thủ Đức",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "Số 27 đường Quang Trung, P.Hiệp Phú, Tp. Thủ Đức",
      "district": "Phường Hiệp Phú",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 4
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Superfinal no. 11 tournament at 27 Quang Trung, 11 May 2025, organised under the RoyalChess name. The centre's own list of branches names the Quang Trung, Thủ Đức branch and gives the address shown on this card. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT.",
        "evidence_date": "2025-05-11",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Số 27 đường Quang Trung, P.Hiệp Phú, Tp. Thủ Đức (gần ngã tư Thủ Đức)"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm Cờ Hoàng Gia"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-quang-trung-tp-thu-duc",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-khang-dien-thu-duc",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Khang Điền, Thủ Đức",
      "name_local": null,
      "short_name": "RoyalChess Khang Điền, Thủ Đức",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "2N1 KDC Khang Điền Residence, Võ Chí Công, P. Phú Hữu, Tp. Thủ Đức",
      "district": "Phường Phú Hữu",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The only source naming this branch is the centre's own list of branches, which gives the address shown on this card; no dated trace of chess there was found. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "2N1 KDC Khang Điền Residence, Võ Chí Công, P. Phú Hữu, Tp. Thủ Đức (xem"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-khang-dien-tp-thu-duc",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-phu-nhuan",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Phú Nhuận",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Phú Nhuận",
      "address": "206A Phan Đăng Lưu, Phường 4, Quận Phú Nhuận, TP.HCM",
      "district": "Phường 4",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the internal Happy Halloween tournament of RoyalChess Phú Nhuận, 26 October 2025, organised under the RoyalChess name. The centre's own list of branches names the Phú Nhuận branch and gives the address shown on this card.",
        "evidence_date": "2025-10-26",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận Phú Nhuận: 206A Phan Đăng Lưu, Phường 4, Quận Phú Nhuận, TP.HCM (xem bản"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "RoyalChess Phu Nhuan"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-tan-quy-tan-phu",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Tân Quý, Tân Phú",
      "name_local": null,
      "short_name": "RoyalChess Tân Quý, Tân Phú",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Phú",
      "address": "543 Đường Tân Kỳ Tân Quý, P. Tân Quý, Q. Tân Phú, TP.HCM",
      "district": "Phường Tân Quý",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Known only from the RoyalChess branch list, as a branch in Phường Tân Quý, Tân Phú; no tournament record or post dated 2025 or 2026 names it.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận Tân Phú: 543 Đường Tân Kỳ Tân Quý, P. Tân Quý, Q. Tân Phú,"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-nguyen-son-tan-phu",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Nguyễn Sơn, Tân Phú",
      "name_local": null,
      "short_name": "RoyalChess Nguyễn Sơn, Tân Phú",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Phú",
      "address": "33 Nguyễn Sơn, P. Phú Thạnh, TP.HCM",
      "district": "Phường Phú Thạnh",
      "lat": 10.790015,
      "lon": 106.6336,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the 21st Royal Rated Chess Series at 33 Nguyễn Sơn, 13 May 2025, organised under the RoyalChess name. The centre's own list of branches names the Nguyễn Sơn, Tân Phú branch and gives the address shown on this card.",
        "evidence_date": "2025-05-13",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "33 Nguyễn Sơn, P. Phú Thạnh, TP.HCM (xem bản đồ) 0947 024 933 - 0916"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "ROYALCHESS"
        }
      ],
      "geocode": {
        "query": "33 Nguyễn Sơn, P. Phú Thạnh, TP.HCM, Tân Phú, Vietnam",
        "osm_type": "node",
        "osm_id": 9734201864,
        "display_name": "Intracopallet Vietnam, 98, Nguyễn Xuân Khoát, Khu phố 24, Phường Phú Thọ Hòa, Ho Chi Minh City, 72000, Vietnam",
        "date": "2026-10-15"
      },
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-binh-tan",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Bình Tân",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Tân",
      "address": "172 đường Tên Lửa, P. Bình Trị Đông B, Q. Bình Tân, TP.HCM",
      "district": "Phường Bình Trị Đông B",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Listed on the RoyalChess website as the Bình Tân branch. The sources checked give no date for any chess activity there.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận Bình Tân: 172 đường Tên Lửa, P. Bình Trị Đông B, Q. Bình Tân,"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-go-vap",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Gò Vấp",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Gò Vấp",
      "address": "644 Phan Văn Trị, Phường 10, Q. Gò Vấp, TP.HCM",
      "district": "Phường 10",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "2,300,000 VND to 3,800,000 VND per course of 16 sessions, VAT included, by level",
          "src": 3
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The branch list on the centre's website is the only trace: it names the Gò Vấp branch and its address in Phường 10, Gò Vấp, and no dated activity was found. The centre's fee page for this branch lists courses of 16 sessions priced from 2,300,000 to 3,800,000 VND including VAT.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Quận Gò Vấp: 644 Phan Văn Trị , Phường 10, Q. Gò Vấp, TP.HCM (xem"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        },
        {
          "url": "https://royalchess.edu.vn/khoa-hoc/hoc-phi-phan-van-tri-quan-go-vap",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giá (Đã bao gồm VAT): 2,300,000 VND"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-hoang-gia-royalchess-mizuki-binh-chanh",
      "name": "Trung tâm Cờ Hoàng Gia (RoyalChess) Mizuki Bình Chánh",
      "name_local": null,
      "short_name": "RoyalChess Mizuki Bình Chánh",
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Chánh",
      "address": "1.02 MP2, Mizuki Park, Xã Bình Hưng, TP.HCM",
      "district": "Xã Bình Hưng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": true,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 2
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ TP.HCM",
        "src": 1
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "from 3",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 20,
        "src": 2
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The Mizuki Bình Chánh branch appears on the centre's own list of branches (Xã Bình Hưng, Bình Chánh); the sources checked do not date any chess played or taught there.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://royalchess.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Mizuki Bình Chánh: 1.02 MP2, Mizuki Park, Xã Bình Hưng, TP.HCM (xem bản đồ) 088"
        },
        {
          "url": "https://royalchess.edu.vn/gioi-thieu",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trở thành Hội viên Liên đoàn Cờ Thành phố"
        },
        {
          "url": "https://vietnamchess.vn/news/intro-royalchess",
          "kind": "federation",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ bản: Dành cho trẻ mầm non (3–6 tuổi), người mới bắt"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-t-chess-192-truong-cong-dinh",
      "name": "Trung tâm Cờ vua T-Chess 192 Trương Công Định",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Bình",
      "address": "192 Trương Công Định, Phường Tân Bình, TP.HCM",
      "district": "Phường Tân Bình",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ Việt Nam; Liên đoàn Cờ TP.HCM",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "3.5-15",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "1.980.000 VNĐ per course of 17 sessions of 90 minutes, ages 5-15; 1.360.000 VNĐ per course of 17 sessions of 45 minutes, ages 3-4",
          "src": 5
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 5,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the club's internal practice tournament held at 192 Trương Công Định on 2 August 2025, among tournaments at that address from April 2025. The centre's own contact block names this campus, and its fee page gives the course prices shown on this card.",
        "evidence_date": "2025-08-02",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://t-chess.com/",
        "email": null,
        "phone": "0909 951 119 / 0908 234 168",
        "social": []
      },
      "sources": [
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "192 Trương Công Định, Phường Tân Bình, TP.HCM (Cơ sở tiên tiến & Văn"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại T-Chess, trẻ từ 3,5 tuổi đã có thể bắt đầu rèn"
        },
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trực thuộc LIÊN ĐOÀN CỜ VIỆT NAM LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm Cờ vua T-Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm Cờ vua T-Chess 192 Trương Công Định, P.14, Q.Tân Bình"
        },
        {
          "url": "https://t-chess.com/bang-hoc-phi/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "LỚP 5 – 15 TUỔI Học phí: 1.980.000 VNĐ/khóa Thời"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-t-chess-168-huynh-van-nghe",
      "name": "Trung tâm Cờ vua T-Chess 168 Huỳnh Văn Nghệ",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Bình",
      "address": "168 Huỳnh Văn Nghệ, Phường Tân Sơn, TP.HCM",
      "district": "Phường Tân Sơn",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ Việt Nam; Liên đoàn Cờ TP.HCM",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "3.5-15",
        "languages": [],
        "price": {
          "value": "published",
          "amount": "1.980.000 VNĐ per course of 17 sessions of 90 minutes, ages 5-15; 1.360.000 VNĐ per course of 17 sessions of 45 minutes, ages 3-4",
          "src": 5
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 5,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the centre's internal practice tournament of May 2026, held at 168 Huỳnh Văn Nghệ from 16 May 2026. The centre's own contact block names this campus, and its fee page for Tân Bình district, which lists the campus among its Tân Bình addresses, gives the course prices shown on this card.",
        "evidence_date": "2026-05-16",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://t-chess.com/",
        "email": null,
        "phone": "0909 951 119 / 0908 234 168",
        "social": []
      },
      "sources": [
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tân Bình: 168 Huỳnh Văn Nghệ, Phường Tân Sơn, TP.HCM 192 Trương Công Định,"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại T-Chess, trẻ từ 3,5 tuổi đã có thể bắt đầu rèn"
        },
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trực thuộc LIÊN ĐOÀN CỜ VIỆT NAM LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm đào tạo cờ Vua T-Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "168 Huỳnh Văn Nghệ, Phường Tân Sơn, TP.HCM"
        },
        {
          "url": "https://t-chess.com/bang-hoc-phi/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Học phí: 1.980.000 VNĐ/khóa"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-t-chess-40-19d-ap-bac",
      "name": "Trung tâm Cờ vua T-Chess 40/19D Ấp Bắc",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Tân Bình",
      "address": "40/19D Ấp Bắc, P. Tân Bình, Tp.HCM",
      "district": "Phường Tân Bình",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ Việt Nam; Liên đoàn Cờ TP.HCM",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "3.5-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 5,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the T-Chess Big Tournament \"Summer Check\", held on 15 June 2025 in the ward culture hall at 40/19D Ấp Bắc. The address is listed in a notice of 20 August 2025 but not on the centre's current contact block.",
        "evidence_date": "2025-06-15",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://t-chess.com/",
        "email": null,
        "phone": "0909 951 119 / 0908 234 168",
        "social": []
      },
      "sources": [
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "40/19D Ấp Bắc, P. Tân Bình, Tp.HCM 🏫 270 Đỗ Xuân Hợp, 94-102 Khu nhà"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại T-Chess, trẻ từ 3,5 tuổi đã có thể bắt đầu rèn"
        },
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trực thuộc LIÊN ĐOÀN CỜ VIỆT NAM LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm Cờ Vua T-Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Hội trường Nhà văn hóa P.13,Q.Tân Bình (40/19D Ấp Bắc, P.13, Q.Tân Bình, TP.HCM)"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-t-chess-270-do-xuan-hop",
      "name": "Trung tâm Cờ vua T-Chess 270 Đỗ Xuân Hợp",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "270 Đỗ Xuân Hợp, 94-102 Khu nhà Nam Hoà, P. Phước Long, Tp.HCM",
      "district": "Phường Phước Long",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ Việt Nam; Liên đoàn Cờ TP.HCM",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "3.5-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 5,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists a T-Chess mini tournament held at 94-102 đường 270 Đỗ Xuân Hợp on 13 July 2025. The address is listed in a notice of 20 August 2025 but not on the centre's current contact block.",
        "evidence_date": "2025-07-13",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://t-chess.com/",
        "email": null,
        "phone": "0909 951 119 / 0908 234 168",
        "social": []
      },
      "sources": [
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "270 Đỗ Xuân Hợp, 94-102 Khu nhà Nam Hoà, P. Phước Long, Tp.HCM * Cơ"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại T-Chess, trẻ từ 3,5 tuổi đã có thể bắt đầu rèn"
        },
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trực thuộc LIÊN ĐOÀN CỜ VIỆT NAM LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm Cờ vua T-Chess"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "94-102 Đường 270 Đỗ Xuân Hợp, khu nhà Nam Hòa, Phước Long A, Thủ Đức"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-t-chess-541-ba-thang-hai",
      "name": "Trung tâm Cờ vua T-Chess 541 Ba Tháng Hai",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 10",
      "address": "541 Ba Tháng Hai, P. Diên Hồng, Tp.HCM",
      "district": "Phường Diên Hồng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": true,
        "body": "Liên đoàn Cờ Việt Nam; Liên đoàn Cờ TP.HCM",
        "src": 2
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": "3.5-15",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": 5,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The centre's enrolment notice of 20 August 2025 names this address as a new campus and offers classes there for children from 3.5 years. A directory article repeats the address and marks it as the former Quận 10.",
        "evidence_date": "2025-08-20",
        "moved_to": null,
        "src": 3
      },
      "contacts": {
        "website": "https://t-chess.com/",
        "email": null,
        "phone": "0909 951 119 / 0908 234 168",
        "social": []
      },
      "sources": [
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "* Cơ sở mới: 🏫 541 Ba Tháng Hai, P. Diên Hồng, Tp.HCM 📞 MỌI"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại T-Chess, trẻ từ 3,5 tuổi đã có thể bắt đầu rèn"
        },
        {
          "url": "https://t-chess.com/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trực thuộc LIÊN ĐOÀN CỜ VIỆT NAM LIÊN ĐOÀN CỜ THÀNH PHỐ HỒ"
        },
        {
          "url": "https://t-chess.com/chieu-sinh-lop-co-vua-t-chess-tai-cac-co-so-ba-thang-hai-phuoc-long-thu-duc-tan-binh-tu-3-5-tuoi-tro-len/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ sở mới: 🏫 541 Ba Tháng Hai,"
        },
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "541 Ba Tháng Hai, P. Diên Hồng, Tp.HCM (Quận 10 cũ) 192"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-kidscre8tive",
      "name": "Trung tâm Cờ vua KidsCre8tive",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Phú Nhuận",
      "address": "221 Thích Quảng Đức, Q. Phú Nhuận, TPHCM",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 1
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": "6-10",
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 1
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "A directory article on chess teaching addresses in Ho Chi Minh City lists the centre at 221 Thích Quảng Đức, Phú Nhuận, for children aged 6 to 10. The centre's own site was read: its newest listed post is dated 8 November 2023, and its posts include chess and Chinese chess (cờ tướng) enrolment notices. No later trace of the centre was found.",
        "evidence_date": "2023-11-08",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": "https://kidscre8tive.edu.vn/",
        "email": "kidscre8tive@gmail.com",
        "phone": "0886 002 680",
        "social": []
      },
      "sources": [
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Địa chỉ: 221 Thích Quảng Đức, Q. Phú Nhuận, TPHCM Điện thoại: 0886 002"
        },
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "chuyên đào tạo cờ vua cho trẻ từ 6 đến 10 tuổi,"
        },
        {
          "url": "https://kidscre8tive.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Nhập nhằng tên gọi đối với HLV Cờ vua – Giáo viên Cờ vua"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "i-chess-club",
      "name": "I-Chess Club",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Quận 12",
      "address": "132/2A Trường Chinh, P. Tân Hưng Thuận, Quận 12, TPHCM",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The only source is an undated directory article on chess teaching addresses in Ho Chi Minh City, which lists I-Chess Club at 132/2A Trường Chinh, Tân Hưng Thuận ward, Quận 12, with an email address and a phone number. No tournament record or page of its own was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": "caulacbo.ichessclub@gmail.com",
        "phone": "0375 928 198",
        "social": []
      },
      "sources": [
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Địa chỉ: 132/2A Trường Chinh, P. Tân Hưng Thuận, Quận 12, TPHCM Điện thoại"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "cau-lac-bo-co-vua-children-s-chess",
      "name": "Câu Lạc Bộ Cờ Vua Children’s Chess",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Thủ Đức",
      "address": "2C đường số 8, P. Hiệp Bình Phước, TP. Thủ Đức, TPHCM",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "Named in an undated directory article on chess teaching addresses in Ho Chi Minh City, at 2C đường số 8, Hiệp Bình Phước ward, Thủ Đức, with an email address and a phone number. The sources checked show no tournament record, own page or other trace of the club.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": "clbchildrenchess@gmail.com",
        "phone": "0834 579 686",
        "social": []
      },
      "sources": [
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Địa chỉ: 2C đường số 8, P. Hiệp Bình Phước, TP. Thủ Đức, TPHCM"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-dao-tao-co-quoc-te",
      "name": "Trung Tâm Đào Tạo Cờ Quốc Tế",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Bình Thạnh",
      "address": "36/25 Nguyễn Gia Trí, Phường 25, Q. Bình Thạnh, TPHCM",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "The one source is an undated directory article on chess teaching addresses in Ho Chi Minh City, which lists the centre at 36/25 Nguyễn Gia Trí, Phường 25, Bình Thạnh, with an email address and a phone number. No other trace of the centre was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": "coquocte@gmail.com",
        "phone": "0902 641 618",
        "social": []
      },
      "sources": [
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Địa chỉ: 36/25 Nguyễn Gia Trí, Phường 25, Q. Bình Thạnh, TPHCM Điện thoại:"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "chess-fighters",
      "name": "CHESS Fighters",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn"
      ],
      "municipality": "Gò Vấp",
      "address": "630/31 Phan Văn Trị, phường 10, Gò Vấp, TP.HCM",
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the \"Chess Fighters Mừng Xuân 2025\" tournament at the Gò Vấp district cultural and sports centre, dated 19 January 2025. An undated directory article on chess teaching addresses in Ho Chi Minh City lists the centre with five campuses, the first at 630/31 Phan Văn Trị, Phường 10, Gò Vấp.",
        "evidence_date": "2025-01-19",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": "0362 716 979",
        "social": []
      },
      "sources": [
        {
          "url": "https://toplist.vn/top-list/dia-chi-day-co-vua-tai-tphcm-uy-tin-noi-tieng-nhat-66358.htm",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Cơ sở 1: 630/31 Phan Văn Trị, phường 10, Gò Vấp, TP.HCM Cơ sở"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA CHESS FIGHTERS MỪNG XUÂN 2025"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "clb-co-vua-hoa-hung",
      "name": "CLB Cờ vua Hòa Hưng",
      "name_local": null,
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Quận 10",
      "address": "82CT Tam Đảo, Cư xá Bắc Hải, P. Hòa Hưng, Tp. HCM",
      "district": "Phường Hòa Hưng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons",
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists a blitz tournament of the Hòa Hưng chess club at 82CT Tam Đảo on 1 March 2026. An undated team page on Lichess, the team page of the Bishop Chess club, which says Bishop Chess belongs to the Hòa Hưng club, gives the same head-office address and, for the Hòa Hưng premises, a class timetable: Monday and Friday, Tuesday and Thursday 18:00 to 20:00 (advanced and talent group; the professional group 17:30 to 20:00), Saturday and Sunday 09:30 to 11:30 (professional group 09:30 to 12:00).",
        "evidence_date": "2026-03-01",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trụ sở Chính: 82CT Tam Đảo, Cư xá Bắc Hải, P. Hòa Hưng, Tp."
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Chớp - CLB Cờ vua Hòa Hưng"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "82CT Tam Đảo, P. Hòa Hưng, TP. HCM"
        },
        {
          "url": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại CLB Cờ Vua Hòa Hưng (Quận 10): Nâng cao/ Năng khiếu: T2,6 18h0-20h T3,5"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "clb-co-vua-bishop-chess",
      "name": "CLB Cờ Vua Bishop Chess",
      "name_local": null,
      "kind": "club",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Quận 12",
      "address": "53E TX25, KP20, P. Thới An, Tp. HCM",
      "district": "Phường Thới An",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "lessons"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [
          "group_classes"
        ],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "unconfirmed",
        "evidence": "An undated team page on Lichess gives the Quận 12 address and says the club belongs to the Hòa Hưng chess club. The same undated page gives a class timetable for the Quận 12 premises: Wednesday and Saturday 19:00 to 21:00 (advanced and talent group). No dated tournament record of this branch was found.",
        "evidence_date": null,
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Địa chỉ: 53E TX25, KP20, P. Thới An, Tp. HCM (KP 18,"
        },
        {
          "url": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB Cờ Vua Bishop Chess trực thuộc CLB Cờ Vua"
        },
        {
          "url": "https://lichess.org/team/cau-lac-bo-co-vua-bishop-chess",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tại CLB Cờ Vua Bishop Chess (Quận 12) Nâng cao/ Năng khiếu: T4,7 19h-21h Diễn"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-co-vua-gia-dinh-mo-rong",
      "name": "Giải cờ vua Gia Định mở rộng",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Thủ Đức",
      "address": "Số 8 Nguyễn Ư Dĩ, P. An Khánh, TP. Hồ Chí Minh",
      "district": "Phường An Khánh",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the numbered Gia Định Open from its 13th edition on 12 January 2025 to its 19th edition on 12 July 2026, nine dates in all, each held at the Nguyễn Thị Tư primary school, 8 Nguyễn Ư Dĩ, under the organiser name \"BTC Giải cờ vua Gia Định\". The first 2025 listings print the ward as Thảo Điền in Thủ Đức city, the 2026 listings as An Khánh. This series is separate from the open tournament of the Gia Định high school chess club (44 Võ Oanh, organised by that school club) and from the Gia Định chess centre; the three have different organisers and venues.",
        "evidence_date": "2026-07-12",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trường TH Nguyễn Thị Tư, Số 8 Nguyễn Ư Dĩ, P. An Khánh, TP. Hồ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải cờ vua Gia Định mở rộng Lần 19 năm 2026 - U11"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trường TH Nguyễn Thị Tư, Số 8 Nguyễn Ư Dĩ, P. Thảo Điền,TP. Thủ Đức,"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-co-vua-thu-duc-mo-rong",
      "name": "Giải cờ vua Thủ Đức mở rộng",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Thủ Đức Open as a numbered series: the 6th edition on 9 March 2025 (organiser given as the Thủ Đức city chess club), the 7th on 10 August 2025, the 8th on 21 December 2025, the 9th on 17 May 2026 and the 10th on 16 August 2026. The listings give no venue.",
        "evidence_date": "2026-08-16",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA THỦ ĐỨC MỞ RỘNG LẦN XBảng U11"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CỜ VUA TP. THỦ ĐỨC"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-co-vua-ky-vuong",
      "name": "Giải cờ vua Kỳ Vương",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Bình Thạnh",
      "address": "197 Đinh Bộ Lĩnh, Phường 26, Bình Thạnh, Thành phố Hồ Chí Minh",
      "district": "Phường 26",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Kỳ Vương Chess Open as a numbered, Elo-rated series: the 1st on 9 November 2025 at a conference centre at 177 Phan Chu Trinh, the 2nd on 15 March 2026 at 119 Phổ Quang, the 3rd on 14 June 2026 and the 4th on 23 August 2026, both at Café Thủy Trúc, 197 Đinh Bộ Lĩnh. The organiser is given as the Sài Gòn chess club (CVSG), which matches the name of the Cờ Vua Sài Gòn centre.",
        "evidence_date": "2026-08-23",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Café Thủy Trúc - 197 Đinh Bộ Lĩnh, Phường 26, Bình Thạnh, Thành phố Hồ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "4TH KY VUONG CHESS OPEN 2026ELO RATED TOURNAMENT"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CVSG"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm hội nghị Jolie; 177 Đ. Phan Chu Trinh Phường 13, Bình Thạnh, Thành"
        }
      ]
    },
    {
      "slug": "giai-clb-rach-mieu",
      "name": "Giải CLB Rạch Miễu",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "Số 01 Hoa Phượng, Cầu Kiệu, Thành phố Hồ Chí Minh",
      "district": "Phường Cầu Kiệu",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "blitz"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists blitz tournaments called \"Giải CLB Rạch Miễu\" no. 1 on 26 April 2026 and no. 2 on 24 May 2026 at the Rạch Miễu sports hall, and a summer youth open of the Cầu Kiệu ward service centre at the same hall at 1 Hoa Phượng on 1 August 2026.",
        "evidence_date": "2026-05-24",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Nhà thi đấu CLB Rạch Miễu, số 01 Hoa Phượng, Cầu Kiệu, Thành phố Hồ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "♚ Giải CLB Rạch Miễu lần 2 - 24/05/2026 ♚CỜ CHỚP"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "♚ Giải CLB Rạch Miễu lần 1 - 2026 ♚CỜ CHỚP"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "sai-gon-chess-tour",
      "name": "Sai Gon Chess Tour",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the \"Sai Gon Chess Tour\" weekend tournament no. 1 on 16 February 2025 at 195-197 Cao Thắng (Quận 10 in the listing) and a further edition with a sponsor on 30 April 2025 at 236 An Phú Đông (Quận 12); no later edition was found.",
        "evidence_date": "2025-04-30",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA CUỐI TUẦN\"SAI GON CHESS TOUR\" LẦN I NĂ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "SAI GON CHESS TOUR & TAR EDUCATION"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "195-197 Cao Thắng,P.12,Q.10,Tp.Hcm"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-cau-lac-bo-tan-phu-mo-rong",
      "name": "Giải câu lạc bộ Tân Phú mở rộng",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the third Tân Phú Club Open (Giải câu lạc bộ Tân Phú mở rộng, lần 3) with age sections, dated 10 October 2025; the listing gives no organiser and no venue.",
        "evidence_date": "2025-10-10",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CÂU LẠC BỘ TÂN PHÚ MỞ RỘNG - LẦN 3 - B13"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-co-vua-sai-gon-chess-challenge",
      "name": "Giải cờ vua Sài Gòn Chess Challenge",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "194 Hoàng Văn Thụ, P Đức Nhuận, TP HCM",
      "district": "Phường Đức Nhuận",
      "lat": 10.800436,
      "lon": 106.674345,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Sài Gòn Chess Challenge, organised under the name of the Cờ Vua Sài Gòn centre, on 25 May 2025 at the Bình Thạnh children's house, on 19 October 2025 at a conference centre at 177 Phan Chu Trinh and on 24 May 2026 at the National Assembly guest house, 194 Hoàng Văn Thụ.",
        "evidence_date": "2026-05-24",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Nhà Khách Quốc Hội, 194 Hoàng Văn Thụ, P Đức Nhuận, TP HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Bảng U7 Nam - Giải Cờ Vua Sài Gòn Chess Challenge"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Cờ Vua Sài Gòn"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung Tâm Hội Nghi Jolie 177 Phan Chu Trinh, P13, Bình Thạnh, TP HCM"
        }
      ],
      "geocode": {
        "query": "194 Hoàng Văn Thụ, P Đức Nhuận, TP HCM, Ho Chi Minh City, Vietnam",
        "osm_type": "way",
        "osm_id": 142685940,
        "display_name": "White Palace, 194, Hoang Van Thu Street, Phường Đức Nhuận, Ho Chi Minh City, 72223, Vietnam",
        "date": "2026-10-15"
      },
      "edited": "2026-10-15"
    },
    {
      "slug": "t-chess-super-tournament",
      "name": "T-Chess Super Tournament",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "Số 3 Phạm Văn Hai, P.Tân Sơn Hòa, Tp.HCM",
      "district": "Phường Tân Sơn Hòa",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the T-Chess Super Tournament no. 3 on 18 May 2025 and no. IV on 17 August 2025, both at the South-East Museum building at 3 Phạm Văn Hai. The T-Chess centre's federation article of 23 April 2025 names an earlier Super Tournament, its no. 2, of August 2024.",
        "evidence_date": "2025-08-17",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Bảo tàng miền Đông Nam Bộ, số 3 Phạm Văn Hai, P.Tân Sơn Hòa, Tp.HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "T-CHESS SUPER TOURNAMENT LẦN IV NĂM 2025BẢNG NAM U"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA T-CHESS SUPER TOURNAMENT LẦN 3 - 2025B"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "royal-rated-chess-series",
      "name": "Royal Rated Chess Series",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Tân Bình",
      "address": "53A Núi Thành, P. Tân Bình, TP.HCM",
      "district": "Phường Tân Bình",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [
        {
          "organiser": "Trung tâm Cờ Hoàng Gia (RoyalChess)",
          "weekday": "irregular",
          "time": null,
          "note": "Held every other month, according to the organiser",
          "live_page": "https://royalchess.edu.vn/",
          "src": 2
        }
      ],
      "status": {
        "value": "active",
        "evidence": "The RoyalChess centre's own site reports that the Royal Rated Chess Series is organised every other month and that its 28th edition ran from 10 to 14 August 2026 at 53A Núi Thành, Tân Bình. chess-results.com lists the 22nd edition on 14 July 2025 at the same address.",
        "evidence_date": "2026-08-10",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "ROYAL RATED CHESS SERIES 22nd"
        },
        {
          "url": "https://royalchess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải lần thứ 28 được tổ chức từ ngày 10 đến 14 tháng 08 năm"
        },
        {
          "url": "https://royalchess.edu.vn/",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "tổ chức cách tháng tại Cơ sở RoyalChess trong"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "53A Nui Thanh Street, Ward 13, Tan Binh District, Ho Chi Minh City, Vietnam."
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "uit-chess-club",
      "name": "UIT Chess Club",
      "name_local": null,
      "kind": "club",
      "sections": [
        "closed_membership"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "A post dated 7 October 2025 on the site of the University of Information Technology (UIT), Vietnam National University Ho Chi Minh City, reports that the UIT Chess Club took part in the 2025 Ho Chi Minh City school and student chess tournament. The post gives no meeting place or schedule for the club.",
        "evidence_date": "2025-10-07",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://www.uit.edu.vn/bai-viet/uit-chess-club-recap-giai-co-vua-hoc-sinh-sinh-vien-tphcm-2025",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "UIT Chess Club đã có cơ hội tham gia Giải Cờ Vua Học Sinh"
        },
        {
          "url": "https://www.uit.edu.vn/bai-viet/uit-chess-club-recap-giai-co-vua-hoc-sinh-sinh-vien-tphcm-2025",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "07/10/2025 - 07:35"
        }
      ]
    },
    {
      "slug": "clb-co-truong-dai-hoc-khoa-hoc-tu-nhien-dhqg-hcm",
      "name": "CLB Cờ Trường Đại học Khoa học tự nhiên, ĐHQG-HCM",
      "name_local": null,
      "short_name": "CLB Cờ Trường ĐH Khoa học tự nhiên",
      "kind": "club",
      "sections": [
        "closed_membership"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the chess section of the traditional sports festival \"Mashallah 2025\", dated 2 November 2025 and held at campus B of the University of Economics Ho Chi Minh City, with the University of Science chess club as organiser.",
        "evidence_date": "2025-11-02",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB Cờ Trường Đại học Khoa học tự nhiên, ĐHQG-HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "HỘI THAO TRUYỀN THỐNG - MASHALLAH 2025- Cờ Vua"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Đại học Kinh tế TP. Hồ Chí Minh (UEH) - Cơ sở B"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "clb-co-vua-truong-gia-dinh",
      "name": "CLB Cờ vua Trường Gia Định",
      "name_local": null,
      "kind": "club",
      "sections": [
        "closed_membership"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "Trường THPT Gia Định, 44 Võ Oanh, P.Thạnh Mỹ Tây, Tp.Hcm",
      "district": "Phường Thạnh Mỹ Tây",
      "lat": 10.804846,
      "lon": 106.718614,
      "coords_source": "geocoded_address",
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the \"Giải cờ vua CLB Gia Định mở rộng 2026\" open tournament, dated 9 October 2026, with the Gia Định school chess club as organiser and the Gia Định high school at 44 Võ Oanh as venue. It is a different entity from the Gia Định Open series, which is organised as \"BTC Giải cờ vua Gia Định\" at the Nguyễn Thị Tư primary school, and from the Gia Định chess centre.",
        "evidence_date": "2026-10-09",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CỜ VUA TRƯỜNG GIA ĐỊNH"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trường THPT Gia Định,44 Võ Oanh,P.Thạnh Mỹ Tây,Tp.Hcm"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA CLB GIA ĐỊNH MỞ RỘNG 2026"
        }
      ],
      "geocode": {
        "query": "Trường THPT Gia Định, 44 Võ Oanh, P.Thạnh Mỹ Tây, Tp.Hcm, Ho Chi Minh City, Vietnam",
        "osm_type": "way",
        "osm_id": 597466821,
        "display_name": "Gia Dinh High School, 44, Võ Oanh, Khu phố 36, Phường Thạnh Mỹ Tây, Ho Chi Minh City, 72331, Vietnam",
        "date": "2026-10-15"
      },
      "edited": "2026-10-15"
    },
    {
      "slug": "giai-co-vua-truyen-thong-vinschool-golden-river",
      "name": "Giải cờ vua truyền thống Vinschool Golden River",
      "name_local": null,
      "short_name": "Giải cờ vua Vinschool Golden River",
      "kind": "tournament",
      "sections": [
        "closed_membership"
      ],
      "municipality": "Quận 1",
      "address": "Số 2, Đường Tôn Đức Thắng, Phường Bến Nghé, Quận 1, TP. Hồ Chí Minh",
      "district": "Phường Bến Nghé",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the traditional chess tournament of the Vinschool Golden River primary and secondary school on 12 April 2025 (organiser: the school) and again on 31 January 2026, in the school's fifth-floor canteen, with the Sài Gòn chess centre as organiser that time.",
        "evidence_date": "2026-01-31",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Số 2, Đường Tôn Đức Thắng, Phường Bến Nghé, Quận 1, TP. Hồ Chí Minh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "TRƯỜNG TIỂU HỌC, TRUNG HỌC VINSCHOOL GOLDEN RIVER"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Bảng Nam Khối 1 - Giải Cờ Vua Truyền Thống Vinscho"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Nhà ăn tầng 5, trường Vinschool Golden River"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "trung-tam-co-vua-gia-dinh",
      "name": "Trung tâm cờ vua Gia Định",
      "name_local": null,
      "kind": "academy",
      "sections": [
        "learn",
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Vinhomes Grand Park (Quận 9) chess tournament, in two sections, dated 23 March 2025, with the Gia Định chess centre as organiser; the listing gives no venue. The centre is a separate organiser from the Gia Định Open series (\"BTC Giải cờ vua Gia Định\", Nguyễn Thị Tư primary school) and from the Gia Định high school chess club.",
        "evidence_date": "2025-03-23",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Trung tâm cờ vua Gia Định"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Giải Cờ Vua Vinhome Grand Park Quận 9Bảng A"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "clb-co-vua-tp-thu-duc",
      "name": "CLB Cờ vua TP. Thủ Đức",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Thủ Đức",
      "address": null,
      "district": null,
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "unknown",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Thủ Đức city chess club as organiser of the 6th Thủ Đức Open on 9 March 2025 and of a tournament in Kids, Challenger and Master sections dated 25 January 2026; the listings give no venue.",
        "evidence_date": "2026-01-25",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CỜ VUA TP. THỦ ĐỨC"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "GIẢI CỜ VUA THỦ ĐỨC MỞ RỘNG LẦN 6 2024BẢNG U9 Nữ"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "CLB CỜ VUA TP.THỦ ĐỨC"
        }
      ]
    },
    {
      "slug": "clb-co-vua-phuong-dien-hong",
      "name": "CLB Cờ Vua Phường Diên Hồng",
      "name_local": null,
      "kind": "club",
      "sections": [
        "play"
      ],
      "municipality": "Ho Chi Minh City",
      "address": "Lầu 1, Số 9 Thành Thái, Phường Diên Hồng, Hồ Chí Minh",
      "district": "Phường Diên Hồng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "classical"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists the Friday Night Classical Chess Tournament, a five-round event running from 2 to 30 October 2026, with the Diên Hồng ward chess club as tournament director and the first floor of 9 Thành Thái as venue.",
        "evidence_date": "2026-10-02",
        "moved_to": null,
        "src": 1
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Lầu 1, Số 9 Thành Thái, Phường Diên Hồng , Hồ Chí Minh"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Friday Night Classical Chess Tournament"
        },
        {
          "url": "https://chess-results.com/tnr1509057.aspx?lan=1&turdet=YES",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Tournament director CLB Cờ Vua Phường Diên Hồng Arbiter Nguyễn"
        }
      ]
    },
    {
      "slug": "cafe-thuy-truc",
      "name": "Café Thủy Trúc",
      "name_local": null,
      "kind": "cafe_bar",
      "sections": [
        "play"
      ],
      "municipality": "Bình Thạnh",
      "address": "197 Đinh Bộ Lĩnh, Phường 26, Bình Thạnh, Thành phố Hồ Chí Minh",
      "district": "Phường 26",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "unknown",
        "amount": null,
        "src": 0
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": null,
        "adults_only": null,
        "languages": [],
        "src": 0
      },
      "formats": [
        "rated_tournaments"
      ],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The chess-results.com tournament database lists chess tournaments at this café on 13 April 2025, 14 December 2025, 19 April 2026, 14 June 2026 and 23 August 2026, all organised under the name of the Cờ Vua Sài Gòn centre; the latest is the 4th Kỳ Vương Chess Open, an Elo-rated tournament.",
        "evidence_date": "2026-08-23",
        "moved_to": null,
        "src": 2
      },
      "contacts": {
        "website": null,
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "197 Đinh Bộ Lĩnh, Phường 26, Quận Bình Thạnh, TP. HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Coffee Thủy Trúc, Số 197 Đinh Bộ Lĩnh, P Bình Thạnh, TP HCM"
        },
        {
          "url": "https://chess-results.com/TurnierSuche.aspx?lan=1",
          "kind": "directory",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Café Thủy Trúc - 197 Đinh Bộ Lĩnh, Phường 26, Bình Thạnh, Thành phố Hồ"
        }
      ],
      "edited": "2026-10-15"
    },
    {
      "slug": "vfis-chess-fest",
      "name": "VFIS Chess Fest",
      "name_local": null,
      "kind": "tournament",
      "sections": [
        "play"
      ],
      "municipality": "Quận 7",
      "address": "No. 01 D1 Street, Tan Hung Ward, Ho Chi Minh City",
      "district": "Phường Tân Hưng",
      "lat": null,
      "lon": null,
      "coords_source": null,
      "indoor_outdoor": "indoor",
      "access": {
        "value": "unknown",
        "src": 0
      },
      "cost": {
        "value": "free",
        "amount": null,
        "src": 1
      },
      "equipment": {
        "boards": "unknown",
        "clocks": "unknown",
        "tables_count": null,
        "giant_pieces": "n/a",
        "src": 0
      },
      "audience": {
        "beginners_welcome": null,
        "kids": true,
        "adults_only": null,
        "languages": [],
        "src": 4
      },
      "formats": [],
      "season": {
        "value": "unknown",
        "months": null,
        "src": 0
      },
      "federation": {
        "member": null,
        "body": null,
        "src": 0
      },
      "training": {
        "offers": [],
        "ages": null,
        "languages": [],
        "price": {
          "value": "unknown",
          "amount": null,
          "src": 0
        },
        "trial_lesson": null,
        "group_size": null,
        "coaches": [],
        "branches": null,
        "src": 0
      },
      "sessions": [],
      "status": {
        "value": "active",
        "evidence": "The school's own pages carry the VFIS Chess Fest for Saturday 16 March 2024 (first edition), report the second edition of March 2025 with nearly 400 players aged 5 to 18, and give the third edition as Saturday 14 March 2026, 07:30 to 11:30 in the school's main hall, free of charge, with a chess competition from 08:00 to 11:00. A newspaper report of 14 March 2026 describes the third edition with nearly 500 players aged 5 to 18. The 2024 page prints the address as Tân Phong ward, District 7; the 2026 page prints Tân Hưng ward (spelled Tan Hung) at the same street number.",
        "evidence_date": "2026-03-14",
        "moved_to": null,
        "src": 0
      },
      "contacts": {
        "website": "https://vfis.tdtu.edu.vn/",
        "email": null,
        "phone": null,
        "social": []
      },
      "sources": [
        {
          "url": "https://vfis.tdtu.edu.vn/news/2026-02/vfis-chess-fest-2026",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "No. 01 D1 Street, Tan Hung Ward, HCMC"
        },
        {
          "url": "https://vfis.tdtu.edu.vn/news/2026-02/vfis-chess-fest-2026",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "3. PARTICIPATION COST: Free"
        },
        {
          "url": "https://vfis.tdtu.edu.vn/news/2025-03/thrilling-chess-festivities-vfis-chess-fest-2025-2nd-time",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "The 2nd VFIS Chess Fest 2025 unfolded with vibrant energy at the"
        },
        {
          "url": "https://vfis.tdtu.edu.vn/news/2024-03/vfis-chess-fest-2024",
          "kind": "own_site",
          "flag": "official",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "Saturday March 16, 2024 at VFIS Main Hall, No. 01 D1 Street, Tan Phong Ward"
        },
        {
          "url": "https://tuoitre.vn/gan-500-hoc-sinh-tp-hcm-tranh-tai-co-vua-20260314121043514.htm",
          "kind": "press",
          "flag": "secondary",
          "opened": true,
          "seen": "2026-10-15",
          "quote": "VFIS Chess Fest lần thứ 3, với gần 500 kỳ thủ từ 5-18 tuổi"
        }
      ],
      "edited": "2026-10-15"
    }
  ],
  "chess960": {
    "searched": [
      "Chess960 Fischer Random cờ vua ngẫu nhiên giải đấu TPHCM",
      "BGO Education giải cờ vua biến thể cờ 960 Chess960",
      "chess-results rows for Vietnam 2025-2027 scanned for \"960\", \"Fischer\", \"freestyle\" and \"ngẫu nhiên\" in the title or rules"
    ],
    "found": [],
    "note": "No over-the-board Chess960 in Ho Chi Minh City was found. The Vietnamese tournament list holds three Chess960 events: one by BGO Education and one by the Chess of CNH club, both in Hà Nội, and one blitz (24 July 2026) with no organiser, venue or city. Second pass: a web search for the NKCT 960 Blitz found no page; still nothing in Ho Chi Minh City."
  },
  "not_included": [
    {
      "name": "Thủy Tinh Châu (QiClash) / Crystal Bead Chess Club",
      "reason": "a different board game (twelve zodiac animals), not chess"
    },
    {
      "name": "Expat.com forum thread \"playing chess\"",
      "reason": "old request for a chess club (about 2012), no club or schedule named"
    },
    {
      "name": "Chess Fancy (Chess House) tournaments in Ho Chi Minh City",
      "reason": "organiser is based in Đà Lạt (382 Phan Đình Phùng); its Ho Chi Minh City items are guest tournaments (a café in Phú Nhuận in September 2025, a ward festival in July 2026)"
    },
    {
      "name": "CLB Cờ vua Chess House / Trung tâm Cờ Vua Chess House",
      "reason": "tournaments are placed in Vũng Tàu (Bà Rịa-Vũng Tàu), outside the city"
    },
    {
      "name": "Câu Lạc Bộ Cờ Vua Vũng Tàu",
      "reason": "Vũng Tàu (Bà Rịa-Vũng Tàu), printed with a Ho Chi Minh City address after the 2025 merger but outside the pre-merger city"
    },
    {
      "name": "Trung tâm Cờ Hoàng Gia - RoyalChess Dĩ An / Royalchess Academy",
      "reason": "78 đường M, Dĩ An: Bình Dương, outside the pre-merger city"
    },
    {
      "name": "Thu Duc Chess Star 2026 (no. 1 and no. 2)",
      "reason": "the first edition is placed at a Dĩ An address (Bình Dương); no organiser name and no venue for the second"
    },
    {
      "name": "Cờ Tướng Ông Hùng - Minh Luận Học Quán; CLB Cờ Tân Phú; Hội đồng Series Cờ Tướng Hội Ngộ; Trung tâm nghiên cứu và đào tạo cờ Tiên Phong (cờ tướng events)",
      "reason": "cờ tướng (xiangqi) only in the records read"
    },
    {
      "name": "Nhà Thiếu nhi Quận 5, Nhà Thiếu nhi Quận Tân Phú, Nhà Thiếu Nhi TPHCM (36 Lê Quý Đôn), Nhà thiếu nhi TP. Thủ Đức, Bình Thạnh children's house",
      "reason": "each hosted one dated tournament (or events of a chess centre) in the records read; no standing chess activity of their own found"
    },
    {
      "name": "Trung tâm hội nghị Jolie (177 Phan Chu Trinh); Nhà Khách Quốc Hội (194 Hoàng Văn Thụ); Khách sạn Đệ Nhất; Nhà Văn hóa Phường 13 hall",
      "reason": "halls rented for tournaments of chess centres"
    },
    {
      "name": "Giải vô địch cờ vua các câu lạc bộ quốc gia 2026; Giải vô địch Cúp cờ vua quốc gia 2026; Vietnam Elite Chess Championships 2025",
      "reason": "national championships staged in the city, one-off events"
    },
    {
      "name": "Hội thi thể dục thể thao thành phố / Giải thể thao học sinh thành phố / ward sports festivals",
      "reason": "municipal multi-sport events and one-off ward summer cups, not standing chess entities"
    },
    {
      "name": "Online shops of V-Chess, RoyalChess and iChess",
      "reason": "web shops of the academies; no retail address separate from the academy was found"
    },
    {
      "name": "Giải Cờ Vua Biến Thể Cờ 960 (BGO Education, 7 February 2026)",
      "reason": "the organiser's regulation places it at a hall in Nam Từ Liêm, Hà Nội"
    },
    {
      "name": "Genius School of Chess (20 Nguyễn Bá Huân, Thảo Điền)",
      "reason": "only a one-day tournament of September 2016 at Saigon Outcast is documented; its website genichess.edu.vn did not answer and no trace from 2025 or 2026 was found"
    },
    {
      "name": "Board-game cafés in Ho Chi Minh City (d20 Boardgame Cafe, The Guild, Cashflow Cafe)",
      "reason": "the pages read describe board-game cafés without naming chess boards or chess evenings"
    },
    {
      "name": "Open Ho Chi Minh City student chess clubs championship (7 December 2025, Văn Lang University)",
      "reason": "one tournament at a university hall; its fact is recorded on the card of a participating club"
    },
    {
      "name": "CLB Cờ vua Logic (Lichess team)",
      "reason": "an online team page with a daily online tournament; no Ho Chi Minh City venue"
    }
  ]
}
