Tags The Ministry of Industry and Trade and Finance Ministry Petrol price up by VND275 per litre Friday, Jun 19, 2015 The retail prices of petroleum and biofuel E5 RON 92 increased by VND275 per litre to VND20,711 (US$0.95) and VND20,381 ($0.94) per litre, respectively, from 3pm on June 19.