Grades available in the market

In Viet Nam, E5 RON 92 only accounts for 30-40% of the total gasoline consumed. The remaining 60-70% is conventional RON 95 without ethanol. This is mainly because of a lack of consumer confidence in ethanol-blended gasoline. In addition, the narrow price gap between E5 RON 92 and RON 95 is not attractive enough to consumers.