The following are some photos taken by Nguyen Phuc Bao Minh, a photographer, during a visit to the Nam Hong Royal Museum (Tu Son, Bac Ninh), with a working group of Hue Monuments Conservation Center, where the “Emperor’s Treasure” golden seal is displayed by Mr. Nguyen The Hong, a businessman.

Under the ancient Nguyen Dynasty, the ceremony of lowering Neu tree was performed to mark the end of the Tet holiday and the normal life of work resumed.

For the first time, more than 100 documents, containing royal seals and autographs, along with many images about the story of the construction of Hue Imperial Citadel, were vividly reenacted through an exhibition held right in the Flag Tower (Ky Dai) area, the Upper Surface of the Citadel rampart, Hue Imperial Citadel.