Vietnam is set to triple refining capacity by 2018, setting off an precedent flurry of E&P activity by state arm PetroVietnam and its international partners who have descended unto Vietnam’s waters looking to tap into the 3rd largest crude oil reserve in APAC. PetroVietnam’s go-to provider for O&G technical services, PVS, has emerged as the best way for investors to get exposure to the enormous growth potential that this black gold rush brings.