Hai Dang Petroleum has been currently recognized as the distributor of marine lubricants of Castrol BP Group in Vietnam. We provide the products for all Vietnam seaports and over 890 seaports in the world.Hai Dang Petroleum has been currently recognized as the distributor of marine lubricants of Castrol BP Group in Vietnam. We provide the products for all Vietnam seaports and over 890 seaports in the world.