Kaset Wisai District

Kaset Wisai (, ) is a district ("amphoe") in southwestern Roi Et Province, Thailand.
Geography.
Neighboring districts are (from the north clockwise): Chaturaphak Phiman, Mueang Suang, Suwannaphum of Roi Et Province; Phayakkhaphum Phisai of Maha Sarakham Province; Pathum Rat of Roi Et Province; and Wapi Pathum of Maha Sarakham Province.
History.
Originally named "Nong Waeng", it was renamed "Kaset Wisai" in 1939.
Administration.
The district is divided into 13 sub-districts ("tambons"), which are further subdivided into 175 villages ("mubans"). There are two townships ("thesaban tambons"): Kaset Wisai and Ku Ka Sing. Each covers parts of the same-named "tambon". There are a further 13 tambon administrative organizations (TAO).