Explore Cong Son commune, Lang Son province (Post-2025 Administrative Merger) | VReview.vn

As of July 1, 2025, Cong Son commune officially became an administrative unit under Lang Son province, formed through the merger of the entire administrative area of Hoa Cu commune, Hai Yen commune, Cong Son commune. The administrative headquarters of Cong Son commune is located at Trụ sở Đảng ủy, HĐND, UBND xã Hải Yến.
Cong Son commune covers a total area of 84.74 km², with a population of 6,506 people and a population density of approximately 76.78 people per km².

Join VReview.vn in exploring Cong Son commune, Lang Son province - discover its key highlights, notable changes, and local attractions following the 2025 administrative restructuring.

Administrative Information of Cong Son commune (Post-2025 Merger)

  • Merged from: Hoa Cu commune, Hai Yen commune, Cong Son commune
  • Total area: 84.74 km²
  • Population: 6,506 people
  • Population density: 76.78 people per km²
  • Administrative headquarters (new): Trụ sở Đảng ủy, HĐND, UBND xã Hải Yến

 Map of Lang Son province After the 2025 Administrative Merger

The map below provides an updated view of Lang Son province and its new administrative boundaries after the 2025 national merger, helping users easily identify the location of Cong Son commune and nearby wards/communes.

Hình ảnh bản đồ Lang Son province (sau sáp nhập 2025)

Official map of Lang Son province after the 2025 administrative restructuring (Source: Ministry of Agriculture and Environment – Vietnam Resources and Mapping Publishing House).

Frequently Asked Questions about Cong Son commune (FAQ)

Which province does Cong Son commune belong to after the 2025 administrative merger?

As of July 1, 2025, Cong Son commune belongs to Lang Son province, established after the merger of Khong Sap Nhap.

Which administrative units were merged to form Cong Son commune?

Cong Son commune was formed through the merger of Hoa Cu commune, Hai Yen commune, Cong Son commune.

Where is the administrative headquarters of Cong Son commune located?

The new administrative headquarters of Cong Son commune is located at Trụ sở Đảng ủy, HĐND, UBND xã Hải Yến, a central area with convenient transportation links.

What is the area and population of Cong Son commune?

Cong Son commune covers an area of 84.74 km², with a population of approximately 6,506 people and an average population density of about 76.78 people per km².

Where can I find the interactive map and the list of wards and communes?

You can view detailed maps, ward and commune lists, and local reviews at VReview.vn — a trusted platform for reviews, services, and travel information across Vietnam.

List of Neighborhoods and Residential Areas in Cong Son commune (Post-2025 Merger)

Below is the updated list of neighborhoods and residential clusters within Cong Son commune after the 2025 administrative merger.

Note: Local place names (e.g., “Tổ dân phố”, “Cửa Bắc”) are shown in their original Vietnamese form for accuracy.

STT Neighborhood / Hamlet Area Ward / Commune Province / City
1 Thôn Cốc Tranh Công Sơn Cong Son commune Lang Son province
2 Thôn Đông Chẵn Công Sơn Cong Son commune Lang Son province
3 Thôn Khuổi Tao Công Sơn Cong Son commune Lang Son province
4 Thôn Lục Pó Công Sơn Cong Son commune Lang Son province
5 Thôn Ngàn Pặc Công Sơn Cong Son commune Lang Son province
6 Thôn Nhọn Nặm Công Sơn Cong Son commune Lang Son province
7 Thôn Pắc Đay Công Sơn Cong Son commune Lang Son province
8 Thôn Phiêng Luông Công Sơn Cong Son commune Lang Son province
9 Thôn Thsắn Dìu Công Sơn Cong Son commune Lang Son province
10 Thôn Cò Liềng Hải Yến Cong Son commune Lang Son province
11 Thôn Khuổi Đứa Hải Yến Cong Son commune Lang Son province
12 Thôn Khuổi Phày Hải Yến Cong Son commune Lang Son province
13 Thôn Nà Tèn Hải Yến Cong Son commune Lang Son province
14 Thôn Pác Pó Hải Yến Cong Son commune Lang Son province
15 Thôn Pó Khuông Hải Yến Cong Son commune Lang Son province
16 Thôn Toòng Riềng Hải Yến Cong Son commune Lang Son province
17 Thôn Bản Cắm Hòa Cư Cong Son commune Lang Son province
18 Thôn Bản Lành Hòa Cư Cong Son commune Lang Son province
19 Thôn Bản Luận Hòa Cư Cong Son commune Lang Son province
20 Thôn Chè Lân Hòa Cư Cong Son commune Lang Son province
21 Thôn Co Cam Hòa Cư Cong Son commune Lang Son province
22 Thôn Kéo Cạp Hòa Cư Cong Son commune Lang Son province
23 Thôn Pàn Cù Hòa Cư Cong Son commune Lang Son province
24 Thôn Tằm Riền Hòa Cư Cong Son commune Lang Son province
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