With unique and significant values in terms of form and informational content, "The Engravings on the Nine Dynastic Urns of Hue Imperial Citadel" was recognized by UNESCO as a Documentary Heritage in the Asia-Pacific region's Memory of the World Program on May 8th. This marks Hue's fourth UNESCO-listed documentary heritage.

The cultural land of Hue has always had cultural messengers who are folk artisans, writers, artists, cultural activists... They are the ones who preserve and promote the cultural heritage of their ancestors, foster the culture with new literary and artistic values of the country, promote the cultural values of the land to the outside world, and create strong impressions of the Huong Ngu region in the hearts of tourists from all over the world.