Khai Dinh tomb – the smallest but most costly among Nguyen royal tombs
Khai Đinh Tomb (Vietnamese: Lăng Khải Định), officially Ung Mausoleum (Ứng lăng), is located in Chau Chu mountain near Hue in Vietnam. It was built for Khai Đinh, the twelfth Emperor of the Nguyễn dynasty. It is located on a...