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#GetDiscountWithoutLuck Khao Khlang Nok is an ancient site located in Si Thep Historical Park, Si Thep Subdistrict, Si Thep District, Phetchabun Province, approximately 2 kilometers north of the ancient city of Si Thep. The ancient site is a large square building base, approximately 64×64 meters in size, and approximately 20 meters high. It is divided into 2 floors, each 5 meters high, made of laterite and decorated with various sizes of castle arches at the base. There are 4 staircases, but currently only the west side is open. The other stairs are blocked off. The circumambulation area is approximately 5 meters wide, surrounded by a glass wall. Around the area are three small pagodas in each direction, reflecting the concept of the universe of the mixed religions of South India and Khmer. #Khao Khlang Nok #Sri Thep #Visit Phetchabun