Official administrative data

Convert an old address to the new one

Write hamlet, commune/ward, district and province separated by commas. Diacritics are optional and abbreviations are accepted (P.12, Q., TX., TT., H., TP.HCM).

Data sources and limitations

  • Administrative-unit catalogue of the General Statistics Office (old cut-off 1 March 2025, current up to 20 September 2026); the old → new mapping was re-checked against official codes.
  • Communes split across several new units are being added from the full text of the 34 resolutions; once available, all targets will be shown.
  • Hamlets and neighbourhoods have no national catalogue and are kept exactly as you typed them.
  • Results are for reference; for official procedures, check the documents issued by the competent authority.