Petrovietnam Drilling & Well Service Corporation announced personnel change as follows: Approving the resignation of Mr. Do Van Khanh as a member of the BODs cum Chairman of the BODs. Approving the resignation of Mr.Pham Tien Dung as CEO. Mr. Pham Tien Dung was elected as Chairman of the BODs.

Mr. Nguyen Xuan Cuong was elected as member of the BODs cum CEO at PV Drilling.