Duc Ngoc Han company was established in 2014 and currently is one of the leading Lubricant and Oil suppliers in Viet Nam. We are distributor of many Lubricant and Oil famous brands like Shell, Castrol, Mobil with various types include: Engine lubricant, Industrial lubricant, Gear oils, so on.Duc Ngoc Han company was established in 2014 and currently is one of the leading Lubricant and Oil suppliers in Viet Nam. We are distributor of many Lubricant and Oil famous brands like Shell, Castrol, Mobil with various types include: Engine lubricant, Industrial lubricant, Gear oils, so on.