Muang Fa Daet Sung Yang
is an ancient town dating back over 1,000 years. Major attractions include the Phra That Ya Khu, a huge brick stupa decorated with stucco reliefs, and carved sandstone boundary markers depicting episodes from the Life of the Lord Buddha, now at Wat Pho Chai Semaram. The town is located in Amphoe Kamalasai, 19 Kilometers away from Kalasin