Country/territory: Vietnam
Central coordinates (latitude / longitude): 22°18'00"N (22.3000°) / 105°31'00"E (105.5167°)
Area (reported): 2,200 hectares / 22.00 km² / 5,436 acres / 8.49 square miles
Area (GIS-derived): 7,541 hectares / 75.41 km² / 18,634 acres / 29.12 square miles
Altitude: 650–1159 m (2,132–3,802 ft)