Experiencing many upheavals of history, the Dao Tien people in Cao Bang province still retain their customs, traditions, and cultural characteristics as a deep community connection. The spiritual and cultural life of the Dao people in general and the Dao Tien people in particular is very rich with many unique customs and rituals. The special thing is that most of the customs and rituals, including traditional costumes, remind the descendants of their national roots. In particular, each symbol of pattern, home decoration or on clothes, daily items of the Dao Tien people have hidden in it certain meanings about human outlook, origin history.