Petrol prices reduced on June 6 stockbot 0 2 06.06 18:43 https://vietnamnews.vn/economy/1657004/petrol-prices-reduced-on-june-6… + 0 https://vietnamnews.vn/rss/economy.rss + 1 Retail prices of petrol products were slashed starting 3pm on June 6 by the Ministry of Industry and Trade and the Ministry of Finance.