Xã Tân An was officially established by merging the natural area and population of Xã Tân An, Xã Vĩnh Tân. If you are looking for information about Tân An after merger, Vĩnh Tân after merger or administrative boundary changes in this area, this is the official portal updated according to Resolution 30/2026/QH16 of the National Assembly.
🌾
Xã Tân An
Dong Nai Centrally Governed City
📅 Effective from April 30, 2026
Merged from 2 old units
2
Merged Old Units
🔄 Merger History
Xã Tân An was formed by merging 2 old administrative units:
📋
Xã Tân An
Đồng Nai, Vĩnh Cửu
📋
Xã Vĩnh Tân
Đồng Nai, Vĩnh Cửu
Legal basis: Đề án 379/ĐA-CP năm 2025
📍 Geographical Location
Xã Tân An is located in Dong Nai Centrally Governed City, Southeast region, Vietnam.
📍 Xã Tân An, Dong Nai City
Open Google Maps ↗
❓ Frequently Asked Questions
According to Resolution 30/2026/QH16, Xã Tân An was merged to form Xã Tân An under the centrally governed Dong Nai City. The entire administrative boundary of the old Tân An is now within Xã Tân An.
The Tân An area (formerly belonging to Đồng Nai, Vĩnh Cửu) now belongs to Xã Tân An. Citizens can go to the administrative headquarters of Xã Tân An to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Vĩnh Tân was merged to form Xã Tân An under the centrally governed Dong Nai City. The entire administrative boundary of the old Vĩnh Tân is now within Xã Tân An.
The Vĩnh Tân area (formerly belonging to Đồng Nai, Vĩnh Cửu) now belongs to Xã Tân An. Citizens can go to the administrative headquarters of Xã Tân An to process paperwork and land procedures.
Xã Tân An was formed from 2 old administrative units including: Xã Tân An, Xã Vĩnh Tân. These units formerly belonged to Vĩnh Cửu.
After the merger, Xã Tân An no longer belongs to any district. Dong Nai City operates on a 2-tier model: City → Ward/Commune. All former district-level units have been abolished.
Documents (Red Book, ID card, household registration) issued before April 30, 2026, in the Xã Tân An area remain legally valid until they expire or are replaced. Immediate replacement is not mandatory if there is no need.