M.n giúp mk sửa vs nha!
My own ethnic group is the Kinh. The Kinh have the largest number of people, accounting for about 86% of the population. We live everywhere in Viet Nam. The Kinh language is the Vietnamese. It belongs to the Viet-Muong group. The main economy is the water rice agriculture. The traditional costume of the Kinh is the Ao Dai. It also is the traditional costume of Viet Nam. The Kinh have many special food, such as: tea, sweet soup, congee, chicken, etc. Every year they hold many festivals: New Year, boat racing, buffaloes fighting, etc.
Nhah nha m.n, mk sẽ tick cho