Wonderful figures of metal weapons and resources excavated at several Phung Nguyen society web pages in northern Indochina are associated with the beginning with the Copper Age in Southeast Asia.[20] Moreover, the beginning on the Bronze Age has actually been confirmed for around 500 BC at Đông Sơn. Vietnamese historians https://vi-t-nam23333.dreamyblogs.com/31340318/the-f8bet-diaries