Pre-Dynastic era
The area now known as Vietnam has been inhabited since Paleolithic times, and some archaeological sites in Thanh Hóa Province purportedly date back several thousand years. Archaeologists link the beginnings of Vietnamese civilization to the late Neolithic, Early Bronze Age, Phung Nguyen culture, which was centered in Vĩnh Phúc Province of contemporary Vietnam from about 2000 to 1400 BCE.
By about 1200 BCE, the development of wet-rice cultivation and bronze casting in the Ma River and Red River plains led to the development of the Dong Son culture, notable for its elaborate bronze drums. The bronze weapons, tools, and drums of Dong-Sonian sites show a Southeast Asian influence that indicates an indigenous origin for the bronze-casting technology.
