Download JSON 34 Vietnamese Provinces and Cities After Merger (Latest Update 2025)
From 2024–2025, Vietnam has implemented the administrative merger of many provinces, reducing the total number from 63 to 34 provinces/cities. This directly affects many IT systems, websites, management software, and registration forms that are using old data.
In this article, you will receive:
✅ JSON file list of 34 new provinces
🗂️ Latest List of Vietnamese Provinces (2025)
The list has been standardized and updated according to Government regulations, including merged provinces such as: Ha Tay - Hanoi, Lai Chau - Dien Bien, Dak Lak - Dak Nong, etc...
🔽 Download JSON File 34 New Cities Provinces (2025)
👉 DOWNLOAD HERE (Google Drive)
You can use it for the following purposes:
Dropdown to select a province on the website
Synchronize local data only in CRM system
Do autocomplete delivery address
Integrate into internal API or mobile app
🧠 Notes When Updating Provinces on Website
Do not keep the list of 63 old provinces if you are implementing a new project.
Notify users if there is a change in address only.
Sync your database (user profile, orders, CRM...) according to the new identifier if any.
🎁 Summary
✅ You can download JSON of 34 new provinces completely free.
✅ Latest updated data of the year 2025, optimized for integration with all systems.
✅ You can share this article with colleagues, IT teams, or frontend/backend workers.
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