Country/territory: Vietnam
Central coordinates (latitude / longitude): 09°34'59"N (9.5833°) / 105°04'59"E (105.0833°)
Area (reported): 22,918 hectares / 229.18 km² / 56,632 acres / 88.49 square miles
Area (GIS-derived): 8,025 hectares / 80.25 km² / 19,830 acres / 30.98 square miles
Altitude: 0–2 m (0–7 ft)