Some issues to preserve traditional culture of very small ethnic groups in Vietnam
Vietnam is a multi-ethnic country with 54 ethnic groups living together. In which, 38 ethnic groups have a population of over 10,000 people, 16 ethnic groups have a population of less than 10,000 people (very small ethnic groups). While ethnic groups with large populations mainly live in the midlands and plains, where living and production conditions are favorable; then mountainous areas, which account for nearly three-quarters of the country's natural area, are the main areas of residence for most ethnic minorities.