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
ProvinceTuyên Quang
Area
 • Total
35.89 km2 (13.86 sq mi)
Population
 • Total
3,004
Time zoneUTC+7 (UTC+7)

Lũng Cú is a commune of Tuyên Quang 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.