(VOVworld) - Gazpromneft-Aero, operator of Russia’s Gazprom Neft aviation fuels business, said on Tuesday that it has extended its aviation refueling network in Vietnam to three airports. The company is already refueling flights in Ho Chi Minh City and Hanoi. Gazpromneft-Aero supplies to Vietnam are undertaken on the basis of an aviation fuel network supply agreement it signed with national supplier Petrolimex Aviation. The agreement guarantees supplies to the company’s clients at local airports. Aviation fuels supplied by Gazpromneft-Aero in 2015 will exceed 21,000 tons.