Ban Boung Bau is a place with a very small population in the province of
Khammouan,
Laos which is located in the continent/region of
Asia.
Cities, towns and places near Ban Boung Bau include Ban Don Pheue, Ban Don Pheuei, Ban Don Poui and Ban Boungbao.
The closest major cities include Udon Thani, Hue, Hanoi and Ha Noi.