The Giong Festival, also known as the Festival of Phu Dong Village (Gia Lam District, Hanoi), is one of the largest traditional festivals in the Red River Delta region. It was recognised by UNESCO as an Intangible Cultural Heritage of Humanity in 2010. The festival re-enacts two legendary battles fought by Saint Giong, as well as the ceremonial procession, drawing thousands of locals and visitors each year.

The Giong Festival began in Phu Dong village, Gia Lam district, Hanoi, on May 2 or the seventh day of the fourth month of the lunar calendar, attracting many tourists.

Ai Lao singing and dancing, a traditional ritual associated with the legend of Saint Giong’s defeat of invaders, has been recognised national intangible cultural heritage.

There is a plan to convert the historical Soc Temple monument complex in Phu Linh commune in Hanoi's Soc Son district into a cultural tourism site.