Hanoi, Sept. 25 -- Retail petrol prices turned downward on the afternoon of September 25, following the price adjustment decision by the Ministry of Industry and Trade and the Ministry of Finance. Accordingly, from 3 pm, the maximum retail price of E5RON92 bio-fuel is 19,618 VND (0.74 USD) per litre, down 368 VND from the current base price and being 547 VND lower than RON95-III gasoline. RON95-III gasoline is now sold at no more than 20,165 VND per litre, down 443 VND. Meanwhile, the price of Diesel 0.05S is set at 18,658 VND per litre at the maximum, down 47 VND. In contrast, the price of kerosene and mazut 180CST 3.5S are capped at 18,628 VND per litre and 15,209 VND per kg, up 84 VND and 79 VND, respectively. The two ministries also a...