Keo Hai Hin: Phu Sangao, Mien Village, Phoukoot district. This site was visited and geolocated by Skopal and Bounxayhip in 2020. One group of nine recumbent sandstone jars positioned on a mountainous spur with views of the surrounding landscape. The jars have flat rim styles and display relatively narrow cavities in relation to the total diameter of the jars. Small outcrops of sandstone are present throughout the jar site.
Keo Hai Hin: Phu Sangao, Mien Village, Phoukoot district. This site was visited and geolocated by Skopal and Bounxayhip in 2020. One group of nine recumbent sandstone jars positioned on a mountainous spur with views of the surrounding landscape. The jars have flat rim styles and display relatively narrow cavities in relation to the total diameter of the jars. Small outcrops of sandstone are present throughout the jar site.