This photo was taken somewhere on the road between the cities Hue and Da Nang. We had actually stopped on the side of the road to take a quick break.
This building is Emperor Khai Dinh's Mausoleum in the city of Hue. Click here for more information. The inside of the Mausoleum is very beautiful, but photography isn't allowed inside.
I may post a few extra pictures if I get the chance ...