Country/territory: Laos
Central coordinates (latitude / longitude): 15°48'00"N (15.8000°) / 107°09'00"E (107.1500°)
Area (reported): 148,900 hectares / 1,489.00 km² / 367,940 acres / 574.91 square miles
Area (GIS-derived): 148,786 hectares / 1,487.86 km² / 367,658 acres / 574.47 square miles
Altitude: 400–2193 m (1,312–7,194 ft)