Also called Doxiong La Zangbo, there is also a Doxiong Tibetan Bo, which is not the same thing as this river, very guest and easy to be confused. Doxiong Tibetan Bo belongs to a tributary of the Yarloop Tibetan Bo River. The source of the Doxiong La River is the glacier of Doxiong La Mountain. Metto will make close contact with the river many times during the trek.