Festival Temple King Mai is a traditional cultural festival held annually on the full moon day of the first lunar month. The festival is held every year to commemorate the merits of King Mai, and at the same time, review the heroic spirit and indomitable spirit of King Mai Thuc Loan uprising Hoan Chau in Van Dien commune. King Mai Temple Festival to commemorate the merits of King Mai Thuc Loan and his generals, to review the heroic spirit of the uprising to defeat the Northern invaders, to build an independent and free Van An country. do. The festival Temple King Mai  is imbued with traditional cultural identity with activities such as palanquin procession, boat racing, human chess match, cock fighting, fairy swing, freestyle wrestling, tuong singing, camping, chicken sticky rice contest, Lantern Festival, attracting thousands of participants.