Prasat Muang Singh Last century BC, Buddhism is about 18-19 features a rectangular plan. Laterite walls A city wall and moat surrounding. Quadrangular several layers Built by Khmer The castle, facing east. Laterite built on a rectangular base width of about 40 meters long and about 50 meters with a pagoda in the middle. A cloister laterite. Surrounding a gate arch A pagoda top four sides The southeast of the main prang Brrnsala located on the same base. The castle was built of laterite wall surrounds.