The Ancient City in Samut Prakan (Muang Boran)
Prasat Hin Nong Ku of Yang Khu village is in Ma-i, Thawat Buri, Roi Et. The laterite prang, with re-entrant angles at the four corners, stands on a rabbeted and angled square base which is about 5.1 meters wide.
The laterite sanctuary is believed to be a Buddhist monument built by the local villagers and dates to the 13th -14th century A.D.
Prasat Hin Nong Ku, constructed at Ancient City, represents the authentic form and size of the original in Roi Et.