Xã Bàu Hàm was officially established by merging the natural area and population of Xã Bàu Hàm, Xã Cây Gáo, Xã Sông Thao, Xã Thanh Bình. If you are looking for information about Bàu Hàm after merger, Cây Gáo after merger, Sông Thao after merger, Thanh Bình 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.
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Xã Bàu Hàm
Dong Nai Centrally Governed City
📅 Effective from April 30, 2026
Merged from 4 old units
4
Merged Old Units
🔄 Merger History
Xã Bàu Hàm was formed by merging 4 old administrative units:
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Xã Bàu Hàm
Đồng Nai, Trảng Bom
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Xã Cây Gáo
Đồng Nai, Trảng Bom
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Xã Sông Thao
Đồng Nai, Trảng Bom
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Xã Thanh Bình
Đồng Nai, Trảng Bom
Legal basis: Đề án 379/ĐA-CP năm 2025
📍 Geographical Location
Xã Bàu Hàm is located in Dong Nai Centrally Governed City, Southeast region, Vietnam.
📍 Xã Bàu Hàm, Dong Nai City
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❓ Frequently Asked Questions
According to Resolution 30/2026/QH16, Xã Bàu Hàm was merged to form Xã Bàu Hàm under the centrally governed Dong Nai City. The entire administrative boundary of the old Bàu Hàm is now within Xã Bàu Hàm.
The Bàu Hàm area (formerly belonging to Đồng Nai, Trảng Bom) now belongs to Xã Bàu Hàm. Citizens can go to the administrative headquarters of Xã Bàu Hàm to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Cây Gáo was merged to form Xã Bàu Hàm under the centrally governed Dong Nai City. The entire administrative boundary of the old Cây Gáo is now within Xã Bàu Hàm.
The Cây Gáo area (formerly belonging to Đồng Nai, Trảng Bom) now belongs to Xã Bàu Hàm. Citizens can go to the administrative headquarters of Xã Bàu Hàm to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Sông Thao was merged to form Xã Bàu Hàm under the centrally governed Dong Nai City. The entire administrative boundary of the old Sông Thao is now within Xã Bàu Hàm.
The Sông Thao area (formerly belonging to Đồng Nai, Trảng Bom) now belongs to Xã Bàu Hàm. Citizens can go to the administrative headquarters of Xã Bàu Hàm to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Thanh Bình was merged to form Xã Bàu Hàm under the centrally governed Dong Nai City. The entire administrative boundary of the old Thanh Bình is now within Xã Bàu Hàm.
The Thanh Bình area (formerly belonging to Đồng Nai, Trảng Bom) now belongs to Xã Bàu Hàm. Citizens can go to the administrative headquarters of Xã Bàu Hàm to process paperwork and land procedures.
Xã Bàu Hàm was formed from 4 old administrative units including: Xã Bàu Hàm, Xã Cây Gáo, Xã Sông Thao, Xã Thanh Bình. These units formerly belonged to Trảng Bom.
After the merger, Xã Bàu Hàm 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 Bàu Hàm area remain legally valid until they expire or are replaced. Immediate replacement is not mandatory if there is no need.