The Dong Tien Festival is an annual festival that celebrates the new year and the hope for prosperity and good harvests. The festival is held on the 9th day of the first lunar month in Ham Yen, Tuyen Quang province, northern Vietnam. The festival also showcases the traditional agricultural products of the region.

Dong Tien is a scenic place with many interesting caves in Thong Nhat Village 2, Yen Phu Commune, Ham Yen District. Visitors can explore the mysterious and majestic beauty of the forest and hear a touching love story between the seventh fairy and an orphan boy.

After visiting the caves, visitors can enjoy the special cultural activities provided by the residents of Ham Yen District, such as traditional rituals, folk games, and the passionate pan-pipe music of the H’Mong people.