A woman walks past the main office of PetroVietnam, 05 June 2004 in Hanoi. PetroVietnam, the communist nation's oil and gas giant, has plunged into further crisis last week with the arrest of a top executive on corruption charges, in the latest scandal to envelop the company. AFP PHOTO/HOANG DINH Nam / AFP PHOTO / HOANG DINH NAM

May 8, 2017 3:30 PM (UTC+8)