Tran Vu Tung, Tran Ngoc Trung, Ngo Huu Hai, and Nguyen Thanh Tinh. 2020. “Digital Transformation in Oil and Gas Companies - A Case Study of Bien Dong POC”. Petrovietnam Journal 10 (October), 67 - 78. https://doi.org/10.47800/PVJ.2020.10-07.