Petrovietnam General Services Corporation announced personnel change as follows: Approving the resignation of Mr. Dao Van Dai as Deputy CEO as from November 08, 2021. Approving the resignation of Ms. Nguyen Thi Thanh as Chief Accountant as from November 08, 2021. Approving the appointment of Mr. Tran Quang Huy as Chief Accountant cum Head of Accountant Department as from November 08, 2021.