Lũng Cú

Lũng Cú
Commune and village
Lũng Cú
Location in Vietnam
Coordinates: 23°21′30″N 105°18′48″E / 23.35833°N 105.31333°E / 23.35833; 105.31333
Country Vietnam
ProvinceHà Giang
DistrictDong Van
Area
  Total
35.89 km2 (13.86 sq mi)
Population
  Total
3,004
Time zoneUTC+7 (UTC+7)

Lũng Cú is a commune of Dong Van District, Hà Giang Province, Vietnam. It is located at the northmost end of Vietnamese territory. It is also very close to the Tropic of Cancer as of 2024. Administratively, this sector includes nine villages. It also includes the Lung Cu Flag Tower, marking the border between China and Vietnam.