The population of Phu Sang District is 31,407.
Phu Sang National Park was created in 2000.
The area of Phu Sang National Park is 284.88 square kilometers.
An Phu District's population is 178,613.
Phu Tho's population is 63,333.
Phu My District's population is 169,700.
The population of Chom Phu is 6,873.
The population of Phu Phan District is 36,050.
Phu Phiang District's population is 35,535.
The population of Phu Sing District is 50,585.
The population of Thanh Phu District is 131,964.
The population of Phu Khiao District is 120,792.
Phu Vang District's population is 178,968.