Phường Chơn Thành was officially established by merging the natural area and population of Xã Hưng Long, Xã Minh Thành, Xã Thành Tâm. If you are looking for information about Hưng Long after merger, Minh Thành after merger, Thành Tâm 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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Phường Chơn Thành
Dong Nai Centrally Governed City
📅 Effective from April 30, 2026
Merged from 3 old units
3
Merged Old Units
🔄 Merger History
Phường Chơn Thành was formed by merging 3 old administrative units:
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Xã Hưng Long
Bình Phước, Chơn Thành
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Xã Minh Thành
Bình Phước, Chơn Thành
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Xã Thành Tâm
Bình Phước, Chơn Thành
Legal basis: Đề án 379/ĐA-CP năm 2025
📍 Geographical Location
Phường Chơn Thành is located in Dong Nai Centrally Governed City, Southeast region, Vietnam.
📍 Phường Chơn Thành, Dong Nai City
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❓ Frequently Asked Questions
According to Resolution 30/2026/QH16, Xã Hưng Long was merged to form Phường Chơn Thành under the centrally governed Dong Nai City. The entire administrative boundary of the old Hưng Long is now within Phường Chơn Thành.
The Hưng Long area (formerly belonging to Bình Phước, Chơn Thành) now belongs to Phường Chơn Thành. Citizens can go to the administrative headquarters of Phường Chơn Thành to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Minh Thành was merged to form Phường Chơn Thành under the centrally governed Dong Nai City. The entire administrative boundary of the old Minh Thành is now within Phường Chơn Thành.
The Minh Thành area (formerly belonging to Bình Phước, Chơn Thành) now belongs to Phường Chơn Thành. Citizens can go to the administrative headquarters of Phường Chơn Thành to process paperwork and land procedures.
According to Resolution 30/2026/QH16, Xã Thành Tâm was merged to form Phường Chơn Thành under the centrally governed Dong Nai City. The entire administrative boundary of the old Thành Tâm is now within Phường Chơn Thành.
The Thành Tâm area (formerly belonging to Bình Phước, Chơn Thành) now belongs to Phường Chơn Thành. Citizens can go to the administrative headquarters of Phường Chơn Thành to process paperwork and land procedures.
Phường Chơn Thành was formed from 3 old administrative units including: Xã Hưng Long, Xã Minh Thành, Xã Thành Tâm. These units formerly belonged to Chơn Thành.
After the merger, Phường Chơn Thành 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 Phường Chơn Thành area remain legally valid until they expire or are replaced. Immediate replacement is not mandatory if there is no need.