Vietnamese leaders send congratulation letters on 30th anniversary of … stockbot 0 0 06.16 20:03 https://vietnamnews.vn/politics-laws/1657589/vietnamese-leaders-send-c… + 0 https://vietnamnews.vn/rss/politics-laws.rss + 0 The two countries' leaders expressed their belief that the 30th anniversary of the signing of the Treaty will open a new stage of development, with increasing levels of trust, substance and effectiveness between Việt Nam and the Russian Federation.