Le Tat Thang, Mai Xuan Ba, Phan Tan Hau, Le Thanh Chan, and Ho Van Dang. 2017. “Optimising the Efficiency of Recovering LPG Products at Dinh Co Gas Processing Plant”. Petrovietnam Journal 12 (December), 35 - 42. https://doi.org/10.25073/petrovietnam journal.v12i0.218.