The project "Preservation, renovation, restoration of Tu Duc Mausoleum", including Dien Hoa Khiem (Royal palace for worship and ceremonies), Minh Khiem Duong (Ceremonial pavilion), On Khiem Duong (Pavilion for royal functions), rampart, gate, and screen wall is being implemented by the Hue Monuments Conservation Center (HMCC).

An Lang (An Mausoleum), the shared mausoleum of three regal generations of the Nguyen Dynasty, including Emperor Duc Duc (the father), Emperor Thanh Thai (the son), and Emperor Duy Tan (the grandson), is located on Duy Tan Street, An Cuu Ward, Hue City.

On April 15th, Gbike Co., Ltd. (Viet PM) in collaboration with Hue Monuments Conservation Center (HMCC) held a ceremony to hand over and put into operation 20 GCOO electric bikes at Gia Long Mausoleum. At the same time, technology transfer, and supplementary services such as the GCOO bike-sharing technology application, electric charging, and bike maintenance were also provided.

Among many mausoleums of the Nguyen Dynasty, recognized by the UNESCO as a World Cultural Heritage in 1993, Emperor Gia Long's mausoleum is a magnificent painting of the coordination between nature and architecture; in which, nature is the main factor creating the grandeur of the architectural structure.

With the initial numbers of 3 11-seat electric cars, 23 electric bicycles and 50 bicycles, visitors will have the opportunity to explore the heritage sites, enjoy fresh air, and admire the beautiful scenery of Gia Long Emperor’s mausoleum.

A publication set, titled "Mysterious Hue", consists of three books namely: “Hue, the mystery” (by Louis Chochod), “Gia Long Mausoleum” (by Léopold Cadière), and “The collection of maps and sites in Hue Imperial City” (by Henri Cosserat and Léopold Cadière).

While Hue Imperial City and the mausoleums of the Nguyen emperors are remnants of a far-off dynasty, the old quarters of Bao Vinh and Gia Hoi are the unfaded imprints of inhabitants’ life of the ancient capital.

On August 15, at the mausoleum of Emperor Gia Long, the People's Committee of Hue City in collaboration with Hue Monuments Conservation Center held the inauguration of waiting lounges for visitors and water supply stations at three locations, which are the mausoleum of Emperor Gia Long, the mausoleum of Emperor Minh Mang, and the mausoleum of Emperor Dong Khanh.

That is Gia Long Mausoleum (also known as Thien Tho Mausoleum), located in Huong Tho Commune (Hue City), which is around 15km to the Southeast of the city center.

In the work of managing, preserving, and promoting the values of the Complex of Hue Monuments, the force of managers and guardians (working for the Hue Monuments Conservation Center) is considered “the royal mausoleum guardians” in the modern age.