Tung, Hoang Thanh, and Trinh Van Lam. “Effective Solutions and Lessons Learnt from Using Tender Assisted Drilling Rig (TAD) for Drilling on Deepwater Fixed Platform of Bien Dong 1 Project”. Petrovietnam Journal 10 (January 30, 2015): 68-77. Accessed September 12, 2026. https://tapchidaukhi.com/index.php/TCDK/article/view/437.