Phen district

Phen
เพ็ญ
District location in Udon Thani province
District location in Udon Thani province
Coordinates: 17°41′43″N 102°54′26″E / 17.69528°N 102.90722°E / 17.69528; 102.90722
CountryThailand
ProvinceUdon Thani
Area
 • Total908.089 km2 (350.615 sq mi)
Population
 (2005)
 • Total110,190
 • Density121.3/km2 (314/sq mi)
Time zoneUTC+7 (ICT)
Postal code41150
Geocode4119

Phen (Thai: เพ็ญ, pronounced [pʰēn]) is a district (amphoe) in the northern part of Udon Thani province, Isan, Thailand.