Emperor Dục Đức’s burial ground is a small complex that also includes the graves of Emperors Thanh Thai and Duy Tan. Emperor Duc Duc was the 11th emperor of the Nguyen Dynasty in Vietnam. Interestingly, Duc Duc was imprisoned by the court for being a Francophile and he died after reigning only three days in 1883. He was born on September 2, 1852, in Hue, the capital city of Vietnam at the time.

Thuận Hóa is an urban district of Huế in the North Central Coast region of Vietnam. It was formed on 1 January 2025, when the former Huế city was split into two urban districts: Phú Xuân and Thuận Hóa.

Emperor Khải Định who ruled 1916-1925, has chosen slope of Chau Chu mountain, 10 km from Hue, as the location to build his tomb (Mausoleum of Emperor Khai Dinh). The construction of the tomb was started on 1920 and lasted for 11 years.

The Mausoleum of Emperor Gia Long is located 16km from the centre of Hue, on top of the Thien Tho mountain, on the west bank of the Huong river. Construction of the tomb began in 1814 and was completed in 1820.

Emperor Đồng Khánh was the ninth emperor of the Nguyen Dynasty of Vietnam. He reigned three years between 1885 and 1889. He was born on March 20, 1864, in Hue, the capital city of Vietnam at the time and was another adopted son of Tu Duc who usurped the throne shortly after the French gained control of Hue. The tomb of Emperor Dong Khanh is the smallest.

Emperor Tự Đức’s tomb is located in a narrow valley in Duong Xuan Thuong village (currently Thuong Ba village, Thuy Xuan Commune, Hue City). It is one of the most beautiful works of royal architecture of the Nguyen dynasty. The tomb lies in a boundless pine forest, 8 km from Hue. Its construction started in December 1864 and finished in 1867.

Chin Ham Historical Site (Khu Di Tích Lịch Sử Chín Hầm), also known as Nine Tunnels, is a historical site in An Tay ward, Hue city, about 6 km south of the city center, at the foot of Thien Thai mountain. It's called Nine Tunnels, but actually there are only 8 cellars and an attic. This is the area where the treasure of war materials and weapons was built by the French army in 1941.