Khang, Nguyen Thuc, Tran Van Vinh, Chu Van Luong, Tong Canh Son, Pham Trung Son, and Pham Thanh Vinh. “35 Years of Establishment and Development of Vietsovpetro’s Oil and Gas Production Technology”. Petrovietnam Journal 50 (May 31, 2016): 14-21. Accessed April 23, 2026. https://pvj.vn/index.php/TCDK/article/view/506.