Fantastic figures of metal weapons and equipment excavated at several Phung Nguyen society internet sites in northern Indochina are associated with the start of the Copper Age in Southeast Asia.[twenty] Also, the start in the Bronze Age continues to be confirmed for around five hundred BC at Đông Sơn. Vietnamese https://laneaksye.laowaiblog.com/30232899/considerations-to-know-about-vf555