Tay - Thai and Viet – Muong people, two neighbouring friends since ancient times

Abstract

The paper holds that the ancient Tay – Thai people have contributed to establishing and developing the Dong Son Civilization. They were one of the most important members of the Phung Nguyen – Dong Son population bloc in Vietnam. Therefore, the ancient Tay- Thai population and the Vietnam – Muong population are two neighbouring friends that built the first State in Vietnam