While Mr. Sukrit Sunbotsophon President of IRPC Public Company Limited (Thailand) IRPC refinery said it is not the formula for the refinery said. On the other hand, if the above formula. The refinery could be even more profitable. The look The government should let the market compete freely oil. The price of such a formula could be canceled. If the government wants to control not to affect consumers should focus on oil prices than last.