Former Cities of Vietnam: Administrative Changes and Reorganizations

Former Cities of Vietnam: Administrative Changes and Reorganizations

The administrative landscape of Vietnam is characterized by a dynamic process of evolution, where cities are frequently reorganized, merged, or elevated in status to better manage urban growth and governance. These changes reflect the shifting needs of the nation's population and economy, moving from provincial oversight to more autonomous municipal structures.

To understand these transitions, it is essential to distinguish between different types of urban entities. A municipality typically refers to a city with a higher level of administrative autonomy, often reporting directly to the central government, while provincial cities are urban centers managed within the framework of a specific province.

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Key Facts

  • Major Elevations: Cities like Can Tho, Da Nang, and Hue have been elevated to municipality status to increase their administrative autonomy.
  • Mass Reorganization: A significant number of provincial cities are scheduled for reorganization into smaller subdivisions by 2025.
  • Strategic Mergers: Several cities, including Ha Dong and Son Tay, were merged into the capital city of Hanoi to expand the metropolitan area.
  • Recent Shifts: Thu Duc and Thuy Nguyen represent modern shifts in municipal management within Ho Chi Minh City and Haiphong, respectively.

Municipal and Regional Transitions

Certain cities have undergone transitions to become part of larger municipal entities or have been dissolved to integrate into provincial structures. For instance, Nam Dinh was established in 1945 but was merged into Nam Định province by 1957.

Municipal City Changes

In recent years, specific urban areas have been integrated into larger metropolitan hubs. Thu Duc, established in 2020, is set to be merged into Ho Chi Minh City by 2025. Similarly, Thuy Nguyen is slated for merger into Haiphong in 2025.

Provincial City Evolutions

The most extensive changes have occurred among provincial cities. These transitions generally fall into three categories: elevation to municipality, merger into a larger city, or reorganization into smaller subdivisions.

Elevations and Mergers

Some cities have grown in importance, leading to an elevation in status. Can Tho (elevated in 2004), Da Nang (elevated in 1997), and Hue (scheduled for 2025) are primary examples. Others were absorbed to create larger urban centers; notably, Ha Dong and Son Tay were merged into Hanoi in 2009.

The 2025 Reorganization Wave

A vast array of provincial cities across Vietnam are undergoing a transition in 2025, where they are being reorganized into smaller subdivisions. This includes historic centers like Da Lat (est. 1893) and Vinh (est. 1927), as well as more recently established cities like Ben Cat (est. 2024) and Phu My (est. 2025).

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Summary of Administrative Changes

City Former Status/Province Year of Change New Status/Outcome
Can Tho Provincial City 2004 Elevated to Municipality
Da Nang Quảng Nam–Đà Nẵng 1997 Elevated to Municipality
Ha Dong Hà Tây 2009 Merged into Hanoi
Thu Duc Municipality 2025 Merged into Ho Chi Minh City
Ninh Binh Provincial City 2025 Merged into Hoa Lư city

Frequently Asked Questions

What happens when a city is reorganized into smaller subdivisions?

When a city is reorganized into smaller subdivisions, its overarching city-level administrative structure is dissolved, and the area is managed through smaller, more localized administrative units.

Which cities were merged into Hanoi?

Ha Dong and Son Tay, both formerly part of Hà Tây, were merged into Hanoi in 2009.

What is the difference between a provincial city and a municipality?

A provincial city is an urban area governed under the jurisdiction of a province, whereas a municipality is a city with a higher administrative rank, often granting it more direct control and autonomy.

Which cities are transitioning in 2025?

A large number of cities are transitioning in 2025, including Hue (elevated to municipality), Thu Duc and Thuy Nguyen (merged into larger cities), and dozens of provincial cities (reorganized into smaller subdivisions).

Was Nam Dinh always a province?

Nam Dinh existed as a city established in 1945 before being merged into Nam Định province in 1957.

References

  1. National Assembly of Vietnam. Constitution of the Socialist Republic of Vietnam (Art. 110, Ch. IX). January 1, 2014
  2. National Assembly of Vietnam. Standing Committee. Nghị quyết số 1210/2016/UBTVQH13 Về phân loại đô thị (Resolution no. 1210/2016/UBTVQH13 on urban classification). (in Vietnamese)
  3. National Assembly of Vietnam. Constitution of the Socialist Republic of Vietnam (Art. 110, Ch. IX). July 21, 2025.
  4. National Assembly of Vietnam. Luật số 65/2025/QH15 Về tổ chức chính quyền địa phương [Law no. 65/2025/QH15 on the organization of local government]. (in Vietnamese)
  5. "Mời bạn đọc tham gia, góp ý dự thảo Tờ trình và dự thảo Nghị quyết về phân loại đô thị". moc.gov.vn. 23 August 2025. Retrieved 26 October 2025.