tinhthanhpho.com
Administrative data that is correct, clear and open to everyone
tinhthanhpho.com helps residents, businesses and developers convert old addresses to new ones after the 2025 reorganisation of administrative units.
Faithful to the law
Codes and names follow the Statistics Office list; the mapping follows the resolutions of the National Assembly and its Standing Committee.
Easy to understand
Every answer explains why the address changed and which part was split, with its legal basis.
Open to developers
REST API, OpenAPI, CSV/JSON/GeoJSON data under CC BY 4.0.
Ready for AI
llms.txt, JSON-LD and a quick summary on every page so AI assistants cite it accurately.
How the data is built
- Checked against the official listCodes, names and types match the Statistics Office list on the update date.
- Old → new mapping from the resolutionsThe official conversion table, stating whether a unit moved whole or in part.
- Reviewed and approvedEvery correction has a legal basis, a reviewer other than its author, and a new data version.
Data changelog
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2026.10.806/10/2026Bổ sung dữ liệu công khai (economy): 97 đơn vị thay đổi
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2026.10.706/10/2026Bổ sung dữ liệu công khai (codes): 97 đơn vị thay đổi
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2026.10.606/10/2026Bổ sung dữ liệu công khai (geo): 3355 đơn vị thay đổi
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2026.10.506/10/2026Bổ sung dữ liệu công khai (wards): 3321 đơn vị thay đổi
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2026.10.406/10/2026Hiệu chỉnh units-20261006-042028-9a1062b1: c-codes, c-names
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2026.10.306/10/2026Bổ sung dữ liệu công khai (provinces): 97 đơn vị thay đổi
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2026.10.206/10/2026Bảng chuyển đổi xã cũ → mới theo Cục Thống kê
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2026.10.106/10/2026Hiệu chỉnh units-20261006-040255-844820ef: a-nfc, b-special-zones, c2-type-changes-2026