Phu Biac. According to Van Den Bergh et al. the site is a single group with three sandstone jars. The site is located in a flat upland area. A path crosses the site and links Ban Phonekham and Ban Sikhoun. All the jars are broken. This site possibly corresponds to Colani’s Ban Nam Ngum site where she recorded 8 sandstone jars.
Phu Biac. According to Van Den Bergh et al. the site is a single group with three sandstone jars. The site is located in a flat upland area. A path crosses the site and links Ban Phonekham and Ban Sikhoun. All the jars are broken. This site possibly corresponds to Colani’s Ban Nam Ngum site where she recorded 8 sandstone jars.