At present, Phimai National Museum is a collection of knowledge on history and archeology by collecting evidence of antiquities, artifacts, and exhibiting stories about the foundation and development of the Isan culture in the past that prospered in the lower Isan area along the Mun River - Chi River basin. In the provinces of Nakhon Ratchasima, Chaiyaphum and Buriram since prehistoric times, about 3,000 years ago to the present.