Tags petrol dealer PGBank, HDBank merger could finish in June 2020 Monday, Nov 18, 2019 PGBank was previously planned to partner with Vietinbank, but the deal fell through in late April 2018. PV Oil to sell State’s stake Monday, Dec 10, 2018 PetroVietnam Oil Corporation (PV Oil), the second-largest petrol dealer in the country, will sell the State’s stake in a package deal instead of splitting it into different small sales, news site ndh.vn reported.