This temple is located in the Forbidden Purple City in Hue, Vietnam. You weren’t supposed to take photos inside the buildings. I bent the rules a bit by setting up my tripod just outside the door. I had a scary moment when, after deciding the doors needed to be symmetrical, I closed one slightly and felt like it was about to come off in my hand!
I keep thinking that I need to go back to Vietnam. I may need to make a return trip next year.