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Convert an old address to the new one

Type freely or pick from the lists. The answer gives the new address, administrative codes and the legal basis of the merger.

Try an example: P.12, Q.Gò Vấp, TP.HCM Phường Bến Nghé, Quận 1, TP Hồ Chí Minh xa thach hoa, thach that, ha noi Xã Tả Van, Sa Pa, Lào Cai

What the converter does

  • Understands natural typing

    Reads addresses without diacritics, abbreviations (p., q., tp, hcm), a missing district or small typos.

  • Handles split communes

    When an old unit was split between several new ones, all candidates are listed so you can pick by street.

  • Official lists

    Checked against the Statistics Office conversion table and the merger resolutions; returns the new official codes.

  • Keeps house number and street

    Only the commune and province change; the house number and street you type stay in the new address.

How is the new address written?

  1. No more district levelSince 1 July 2025 there are two levels: province or city, and commune, ward or special zone.
  2. New commune and province names after mergers10,035 former communes and wards became 3,321 commune-level units; 63 provinces became 34.
  3. House number and street stayWrite: house number, street (village, hamlet), new commune or ward, new province or city.

How an address is written

BEFORE 1 JULY 2025 · 3 levels

15 Lê Thánh Tôn, Phường Bến Nghé, Quận 1, TP. Hồ Chí Minh

FROM 1 JULY 2025 · 2 levels

15 Lê Thánh Tôn, Phường Sài Gòn, TP. Hồ Chí Minh

Documents with the old address remain legally valid; there is no need to change them right away.

Many addresses to convert?

  • Batch conversion

    Upload an Excel or CSV file of up to 10,000 rows and get the result file with a confidence level per row.

  • API integration

    Call the REST API from sales, CRM or delivery software; OpenAPI and code samples included.

  • Provinces and communes

    The 34 provinces and their communes and wards with the former units merged into them.

Frequently asked questions

What if my old ward was split?
The answer is marked "Please check" and lists the possible new wards to choose from by house number and street.
Can I type without diacritics or with abbreviations?
Yes. The search box understands "p.", "q.", "tp", "hcm", text without diacritics and small typos.
How many rows can a batch file have?
10.000 rows per file. Files and results are deleted automatically after 7 days.
Do I have to change my ID card or land certificate?
No. Documents already issued remain valid. The address is updated when they are renewed or a new procedure needs it.
How do I write the new address correctly?
House number, street (hamlet or residential group), the new commune, ward or special zone, the new province or city. No district.
Do licence plates and postcodes change?
Licence plates already issued remain in use. Postcodes are updated separately by Vietnam Post.
Do street names and house numbers change?
Not in this reorganisation. The tool keeps the house number and street you enter.