Nguyen , Kien Trung, and Minh Dung Ha. “Application of Gas-Assisted Gravity Drainage (GAGD) to Improve Oil Recovery of Rang Dong Basement Reservoir ”. Petrovietnam Journal 100 (November 1, 2022): 35 - 45. Accessed March 17, 2026. http://www.pvj.vn/index.php/TCDK/article/view/890.