Wonderful quantities of metallic weapons and tools excavated at numerous Phung Nguyen culture sites in northern Indochina are related to the start with the Copper Age in Southeast Asia.[20] On top of that, the beginning in the Bronze Age has been confirmed for around 500 BC at Đông Sơn. Vietnamese https://elliottowdkq.blogspothub.com/30401993/how-6623-can-save-you-time-stress-and-money