PVN receives high praise from Deputy Prime Minister stockbot 0 455 2020.09.12 01:05 http://vietnamnews.vn/economy/772226/pvn-receives-high-praise-from-dep… + 71 https://vietnamnews.vn/rss/economy.rss + 22 The Việt Nam Oil and Gas Group (PVN) needs to master oil and gas exploration and exploitation at home and abroad to help ensure national energy security and be an economic leader in the country, Deputy Prime Minister Trương Hòa Bình has said.