Petrol prices fall sharply following global trend stockbot 0 22 05.10 01:03 https://vietnamnews.vn/economy/1655310/petrol-prices-fall-sharply-foll… + 0 https://vietnamnews.vn/rss/economy.rss + 0 Retail prices of petrol were revised down significantly from 3pm on May 9 by the Ministry of Industry and Trade, and the Ministry of Finance.