Revitalization of heritage - The original and variant traditional integration of the het cha festival in Ang village in Moc Chau, Vietnam (study in Ang village, Moc Chau, Son La)

Het Cha festival organised by Tai people (in Ang village, Dong Sang, Moc Chau, Son La) is celebrated each year during Ban flower season. Ban flowers are unique flowers found in the North of Vietnam and they bloom annually at the end of March. This is a thanksgiving ceremony to send thankfulness to the shaman - the magician, the physician of the village, and for the shaman to send thankfulness to his gods.