PVN announces two new oil and gas fields stockbot 0 25 05.07 00:04 https://vietnamnews.vn/economy/1655110/pvn-announces-two-new-oil-and-g… + 0 https://vietnamnews.vn/rss/economy.rss + 0 The Vietnam Oil and Gas Group (Petrovietnam) on May 6 announced the discovery of two new oil and gas fields, Rong and Bunga Aster, which coincided with the 70th anniversary of the historic Dien Bien Phu Victory (May 7).