Long district, Thailand
Long is a district in the western part of Phrae province, northern Thailand.
Geography
Neighboring districts are Song, Nong Muang Khai, Mueang Phrae, Sung Men, Den Chai, and Wang Chin of Phrae province; Mae Tha and Mae Mo of Lampang province.The Phi Pan Nam Mountains dominate the landscape of the district. Doi Pha Klong National Park is in Long district.