Type of house with oblique side walls

This is to show all the pictures of this type of house I found on this website.All of them are said to be taken in the then French Cochinchine, province of Thudaumot (nowadays in Bình Dương province) that extended to the Cambodian border. They are also said to be part (or close to) Bu Dop village (now in Dak Nong province, north of Gia Nghia). These houses certainly appear in a mostly Stieng context though there might be some Mnong villages in this area too.

I spotted a site of a former American Vietnam Vet that displays a series of photos of the area during the war. Terrible views!