Metal
Age (about 4,000 years ago): Vietnam existed three major cultural
centers: Phung Nguyen - Dong Son (The North), Long Thanh - Sa Huynh (The
Centre) and Cau Sat, Doc Chua - Dong Nai (The South) from Bronze Age to
Iron Age. These three major cultural centers had close and long mutual
relationship, contributed to specific traditional culture of Vietnam. It''s unity in abundance.
Vietnam is located in a region considered
a cradle of mankind, one of the earliest agricultural centres
practicing wet rice farming, where the stone and metallurgical
revolutions took place.