Tung Hai Hin is located in the town of Xieng Khouang (Xieng Khouang) are stone filled with rapkwang shaped like jars or more. With a height ranging from 1-3 meters, archaeologists assumed that jars they appear, ranging from the stone age. I have discovered the remains of human skeleton and what's involved in the area surrounding the funeral side. In addition, the area surrounding the stone jars with traces of the blast hole down by the United States. However, But today has become a tourist destination that receives attention from foreigners to successfully