The festival vividly imitates the evolution of fights of Saint Giong and Van Lang people under the 6th King Hung reign in combating against the foreign enemies

Xoan singing has existed for more than 2,000 years since Hung Kings dynasty

According to legend, Lac Long Quan – son of Kinh Duong Vuong Loc Tuc got married with Au Co – daughter of King De Lai and gave birth to 100 sons. After that, 50 sons followed Au Co and 50 others followed Lac Long Quan to settle. The first son followed his mother to arrived in Phong Chau Land (now Phu Tho Province) and established Van Lang Nation and became King Hung

The woodblocks at Vinh Nghiem Pagoda show the formation, development and ideology of Truc Lam Zen Buddhism, at the same time also mark the development of Nom writing system through the periods.

The Woodblocks of Nguyen Dynasty were created primarily during the past activities of the Historiographer's Office of Nguyen Dynasty (established in 1820 under the Minh Mang reign) in Hue

All the 82 steles are of the same model: the slab is flat with an arched pediment and tortoise-shaped base; the tortoise is rather big and looks strong; the steles are of different sizes

Located on an altitude of 1,000m-1,600m, belonging to 4 districts of Quan Ba, Yen Minh, Meo Vac, Dong Van (Ha Giang Province), the 2,356km² - Dong Van Karst Plateau is one of Viet Nam's special limestone areas, housing prominent imprints that depict the development of the earth’s crust. Up to 80% of the karst formations of Dong Van Plateau are limestone formed by environment conditions and different development stages of nature.

Located in the centre of Hue, along the Perfume (Huong) River’s northern bank, the complex of royal architecture represents and demonstrates the power of the Nguyen Dynasty's centralism. Contained in this complex are Kinh Thanh Hue (the Hue Capital Citadel), Hoang Thanh (the Royal Citadel or Imperial City) and Tu Cam Thanh (the Forbidden Citadel) clustered together, symmetrically placed along the longitudinal axis and facing to the south

Researchers said most of the buildings in Hoi An underwent restoration at the beginning of the 19th century, even if they might be constructed long time ago. The ancient architecture shown most clearly in the Ancient Town that located in Minh An Ward. It covers about 2 square kilometres and almost of all famous relics in Hoi An are gathered here. The streets are very short and narrow, having a winding, crossing as the chessboard style

The Hue Court Music has large scale and highly professional: As the official music of the state, it consists of many large scale orchestras, many music and dance items were performed by a big staff of instrumentalists, singers and dancers. Moreover, this is the music genre that has high degree of improvisation and variation of the melodious scheme.