Roi Et is one of Thailand's seventy-six provinces lies in central northeastern Thailand also called Isan. Neighboring provinces are Kalasin, Mukdahan, Yasothon, Sisaket, Surin, and Maha Sarakham.
Wikipedia https://en.wikipedia.org/wiki/Roi_Et_Province
Coordinates 16°3'24.512" N 103°39'5.143" E
