Within the cultural complex of Hue, if the system of palaces and royal tombs defines the face of an Imperial capital, the villages along the lagoon and coastline preserve the depth of community life. There, heritage does not lie dormant in the past but lives on in every festival season, every daily custom, and every belief tied to the natural environment. The Cau Ngu Festival of Thai Duong village, held once every three years in January at the Thuan An seaport, is precisely such a heritage - a vibrant cultural practice where community memory, maritime knowledge, and the will to survive have woven together into an enduring whole across hundreds of years.

After nearly 80 years during which only its foundational vestiges survived, Dien Can Chanh (Palace of Diligent Governance) - the central venue for major political activities of the Nguyen Dynasty - is being prepared for restoration on a rigorous scientific basis.

With the development trends of the new era, many craft villages have fallen into decline, with fragmented production, a lack of capital, and outdated technology. These difficulties are major barriers that cause traditional crafts to lose their place in today's socio-economic life gradually.