1. Vietnam is a multiethnic country with 54 ethnic groups.

2. Ethnic minorities make up 15 percent of the population of vietnam.

3. Most of the ethnic minorities live in the mountainuos area in the north.

4. The second largest ethnic group in vietnam are the Tay.

5. The Nug are known for their richness of traditions , including folk art , music poetry .

6. The Dao speak a language of Hmong Dao language system.

7. The costume of the Nung is not as colourful as that of other ethnic groups.

8. The Ede live on wooden longhouse built in villages known as buon.