Then singing is a unique folk song form of the Tay people (Dinh Hoa) that will be introduced in the exhibition "Travel through heritage regions and landscapes of Vietnam" in Dien Bien province.

Accordingly, Thai Nguyen province will display booths introducing the public to cultural and tangible heritage, intangible heritage; historical relics; festivals; and typical landscapes of the province such as: Dinh Hoa Safe Zone, Long Tong Festival (Tay ethnic group), Adulthood Certifying Ritual (San Diu ethnic group), Nui Coc Lake, Phuong Hoang Cave... Along with that, various types of tourism, tourism products (including eco-tourism, community-based tourism associated with tea culture); local cuisine, typical products; and the culture of Thai Nguyen tea will also be introduced to friends both domestically and internationally... Especially, artisans, members of Then Singing Club, and traditional instrument players of the province will participate in folk art performances and cultural exchanges at the exhibition area of Thai Nguyen province.

The beauty of Nui Coc Lake tourist area (Dai Tu) was also introduced at the program

Participation in the Exhibition "Tourism through Vietnam's Heritage Sites and Landscapes" aims to introduce and promote the beauty of Thai Nguyen's land and people to a wide range of domestic and international tourists, thereby contributing to the development of tourism in Thai Nguyen.

Some typical and typical products of Thai Nguyen will also be introduced at the exhibition