The festival is held annually to commemorate Saint Quý Minh Đại Vương, who dedicated his life to saving the nation from invaders. The event features traditional rituals and musical performances.
This year's Tràng An traditional festival has been held to mark 5 years since the Tràng An Scenic Landscape Complex was recognized as the world cultural and natural heritage by UNESCO. The festival takes place from April 21-22 at the Trang An eco-tourism site, part of the Trang An Scenic Landscape Complex.