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Data updated 06/10/2026 · 34 provinces · 3,321 communes and wards

What is your address after the merger?

Enter an old address and get the new one under the two-level local government (from 1 July 2025), with administrative codes and legal basis.

Try: Phường Bến Nghé, Quận 1, TP.HCM Phường Hàng Bạc, Hoàn Kiếm, Hà Nội Xã Tân Thành, Huyện Thủ Thừa, Long An
Not sure how to type it? Pick from the lists Province → District → Commune
Map of Vietnam including the Hoàng Sa (Paracel) and Trường Sa (Spratly) archipelagos
Provinces 6334
25 provinces and 9 centrally governed cities
Districts 6960
No district level from 1 July 2025
Communes 10,0353,321
709 wards, 2599 communes, 13 special zones (today)
Levels of government 32
Province and commune; former figures as of 30 June 2025

Pick the right tool

What do you need?

Residents

Find the new address of your home

Type the address on your ID card or land certificate and get the new address for documents and deliveries.

Convert an address → Businesses

Update thousands of customer addresses

Upload Excel/CSV and get back a standardised file with a confidence level per row.

Batch conversion → Developers & AI

Integrate the API and open data

REST API, OpenAPI, CSV/JSON/GeoJSON and llms.txt, ready for apps and AI assistants.

Read the API docs →

Understand it in a minute

Since 1 July 2025, addresses have two levels

  1. No more districtsSince 1 July 2025, local government has only the province and the commune level.
  2. Provinces and communes merged63 provinces became 34; over ten thousand communes became 3,321 communes, wards and special zones.
  3. Old documents stay validUpdate them only when they are reissued or a new procedure needs it.

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.

34 provinces

Which provinces were merged into which?

See the full table →

For developers & AI

Open data, REST API and files for AI

Every page has a JSON twin. Download all data as CSV/JSON, the OpenAPI spec and llms.txt so AI assistants can cite it accurately.

Read the API docs Download open data 
$ curl www.tinhthanhpho.com/api/v1/new-provinces/79

{
    "code": "79",
    "name": "Hồ Chí Minh",
    "type": "Thành phố",
    "slug": "tp-ho-chi-minh",
    "ward_count": 168,
    "data_version": "2026.10.8"
}

Frequently asked questions

Do I have to change my ID card or land certificate to the new address?
No. Documents already issued remain valid. The address is updated when you renew them or start a new administrative procedure.
How is the new address written?
House number, street, the new ward or commune, the new province or city. No district.
What if my old ward was split between several new wards?
The tool marks the answer "Please check" and lists the possible new wards so you can pick the right one by house number and street.
Where does the data come from?
Codes and names follow the Statistics Office list; the old-to-new mapping follows Resolution 202/2025/QH15 and the Standing Committee resolutions on the 2025 commune reorganisation.