Pha Sing Liao It is the tallest soil pillar in Thailand with a height of 50 meters, covering an area of ​​almost 100 rai. It will be the same style as Phae Mueang Phi. in Phrae Province is laterite soil. The pillars were held together with gravel and gravel clay. by some people saying It is similar to a Roman temple with a height of 30 meters, which is surrounded by deciduous forests. Therefore, it was done during the month of January. season with fresh leaves This will make the color of the rock cliff contrast with the color of the leaves that cover the forest clearly. Create another beauty