Việt Nam, China hold sixth border defence friendship exchange stockbot 0 453 2021.04.25 01:41 http://vietnamnews.vn/politics-laws/932157/viet-nam-china-hold-sixth-b… + 43 https://vietnamnews.vn/rss/politics-laws.rss + 8 The sixth Việt Nam-China border defence friendship exchange took place in Dongxing city, Guangxi Province of China, and Bình Liêu, the northern province of Quảng Ninh, on Saturday.