The sacred flag-raising ceremony at the farthest oil rig in the East Sea/South China Sea In the last days of the year, the East Sea still rolls in waves at the foot of the rig. But at the beginning of the week, Hai Thach - Moc Tinh, a cluster of oil and gas fields in the deepest and farthest offshore areas of the Vietnam Oil and Gas Group (PVN) still organises a flag-raising ceremony. 08:43 | 15/11/2022
