As a form of performing arts, Xoan singing includes singing, dancing, drumming and clapper beating. It is closely attached to the Worship of the Hùng Kings, founders of the country. Phú Thọ people created Xoan singing and performed it at the village communal houses, temples and shrines worshipping the Hùng Kings in springs. “Xoan” means “spring”. Bearers and practitioners form four guilds, in which the male and female Trum play the most important role; they preserve the songs, select students, transmit the singing styles and repertoires and organize practices. They are also active in introducing and teaching Xoan singing at the four Xoan guilds, and in clubs and guilds. A full Xoan performance cycle includes 3 phases: Worship singing (Hát thờ) with songs praising the virtues of the Hùng Kings and the village guardian deities; Invocation for good health and fortune (Quả cách) with 14 repertoires praising nature, humankind, and the daily life of the community; Festive singing (hát Hội) with songs featuring the couple love. The special characteristic of Xoan is the modulation between singers and instrumentalists at the perfect fourth interval, and it has a simple structure with few ornamental notes. Xoan dance's movements have a sense of imitativeness, illustrating people's daily life activities. After singing at their communal houses from the 2nd - 5th day of the Lunar New Year, the Xoan guilds travel to other communities venerating Hùng Kings to take part in convivial cultural exchanges. Xoan practitioners are organized into music guilds called Phường. The Leader of each guild is called “Trùm”. In the past, only men could be “Trùm”, but nowadays women could also be leaders. The Leaders are in charge of transmission and organization of activities of the guilds. At present, each guild comprises of 30 - 100 members. Men are called “kép”, women are “đào”. As a community performing art, Xoan singing fosters cultural understanding, community cohesion and mutual respect. The Vietnamese Institute for Musicology has collected 31 Xoan songs, and thanks to the efforts of several Xoan artists four guilds have been established. 33 dedicated clubs also exist, and seminars are held to expand knowledge of Xoan.

Viet Nam 2017

The Việt people in Phú Thọ province have been practicing and trasmitting the worship of Hùng Kings whose father named Lạc Long Quân and mother named Âu Cơ for a very long time. The legend has become a strong belief of the country’s origin in the Việt people’s mentality for centuries. Dynasties of Great Việt attached great importance to the worship of Hùng Kings and offerred imperial conferments to villages worshiping Hùng Kings in temples and shrines. The worship of Hùng Kings has created many legends of wharves, rivers, fields, rice plants, land and other unique cultural creativity. Part of cultural creativity is reenacted in annual worship performed at communal houses, temples and shrines in villages. Communities make offerings of rice – based delicacies such as square cakes and glutinous cakes dedicated to Hùng Kings. Legend has it that, Lang Liêu who later became the seventh Hùng King made these two types of cakes by himself. They represent the heaven and the earth as well as the filial piety of the children for the parents. These two offerings are indispensable in the worship of Hùng Kings. Offerings dedicated to Hùng Kings at temples and shrines by villagers usually last for a few days: offerings by families first and then by the whole community. The tablets of Hùng Kings are proccessed throughout the villages and the rice fields, which implies that Hùng Kings may witness today’s lives of villagers and offer good weather, abundant harvests, good luck and good health to villagers, plants and animals. Offerings conducted by villagers at temples, communal houses, and shrines is supposed to be the most sacred moments when the respect and gratitude of communities dedicated to Hùng Kings are expressed.

Viet Nam 2012

National Intangible Cultural Heritage, Republic of Korea Bulhwajang refers to the art of Buddhist painting or an artist who is skilled in such art. Buddhist paintings are considered objects of worship along with pagodas and Buddhist statues. Based on their forms, Buddhist paintings can be categorized as taenghwa (hanging paintings), gyeonghwa (sutra paintings), and byeokhwa (mural paintings). In particular, taenghwa are hung behind the Buddhist altar after holding a number of religious ceremonies. These hanging paintings, found at traditional temples, are the major form of Buddhist painting in Korea; the monks in charge of producing the paintings go by several names such as geumeo, hwaseung, hwasa, or hwawon. The art of Buddhist painting was formerly handed down by the holders of Dancheongjang (Ornamental Painting). Considering the differences in technique and function, however, it has now been separated from the ornamental painting to form its own category. Therefore, Buddhist painting and ornamental painting are being taught and handed down as two separate categories. The colorful ornamental paintwork at Buddhist temples and palace buildings is clearly different from Buddhist painting in purpose and expression. While it is used to decorate the walls and structural members of wooden buildings with geometric patterns and drawings, Buddhist painting refers mainly to the production of paintings, expressing Buddhist doctrine in an easy-to-understand manner.

National Intangible Cultural Heritage, Republic of Korea Suryukjae (Water and Land Ceremony), a ritual in which all the spirits of beings from both land and water are guided to the peaceful other world, was first performed during the early Joseon period. This ancient Buddhist rite has great historical and cultural significance and aesthetic merit, as confirmed by its appearance in numerous ancient texts, including Joseon wangjo sillok (Annals of the Joseon Dynasty). The rite is performed night and day for the peace of all the living and the dead, whereas the Yeongsanjae (Celebration of Buddha's Sermon on Vulture Peak Mountain) was usually performed for the peace of individual beings. A ritual ceremony called Araennyeok Suryukjae, currently preserved by Buddhists in the Gyeongsangnam-do area, is characterized by its wonderful integration of Buddhist ceremonial music and solemn ritual proceedings.