The ethnic group I ike best is The Bru van kieu.The bru van kieu has thr population of 74,500 people.They live in Quang Binh,Quang Tri,Thua Thien Hue,...The langues belong to the Mon khmer group.They are a good farmer.They are growing rice,terraced fields,raising cattle and poultry,...The most oh festival is ceremoney held before sowing seeds

The Muong people, also known as Mol, Moan, Mual, are ethnic groups living in the midland and mountainous areas of Northern Vietnam. The Muong people are recognized as a member of the community of 54 ethnic groups in Vietnam. The Muong people speak the Muong language, the language belonging to the Viet-Muong group in the Vietnamese branch of the Mon-Khmer ethnic group of the South Asian language family. The Muong people are most concentrated in Hoa Binh province and mountainous districts of Thanh Hoa province. The Muong people have a very close relationship with the Kinh people.