Administrative Information of Mao Khe ward (Post-2025 Merger)
- Merged from: Xuan Son ward, Kim Son ward, Yen Tho ward, Mao Khe ward
- Total area: 46.55 km²
- Population: 72,012 people
- Population density: 1,546.98 people per km²
- Administrative headquarters (new): Trụ sở Đảng ủy, HĐND, UBND phường Mạo Khê
Map of Quang Ninh province After the 2025 Administrative Merger
The map below provides an updated view of Quang Ninh province and its new administrative boundaries after the 2025 national merger, helping users easily identify the location of Mao Khe ward and nearby wards/communes.

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