Good quantities of metal weapons and tools excavated at different Phung Nguyen lifestyle web pages in northern Indochina are affiliated with the start of the Copper Age in Southeast Asia.[twenty] Also, the start with the Bronze Age is verified for approximately five hundred BC at Đông Sơn. Vietnamese historians typically https://662378899.blogprodesign.com/52735368/new-step-by-step-map-for-8kbet