Good figures of metal weapons and tools excavated at different Phung Nguyen culture websites in northern Indochina are linked to the beginning from the Copper Age in Southeast Asia.[20] Furthermore, the beginning in the Bronze Age has become confirmed for around five hundred BC at Đông Sơn. Vietnamese historians ordinarily https://vitnam23455.blogpixi.com/31305250/the-smart-trick-of-gk88-that-nobody-is-discussing