Quang Trung waste treatment complex, the largest of its kind in Dong Nai Province in southern Vietnam, is now facing an overload. The largest waste treatment facility in Dong Nai Province, southern Vietnam faces an overload. Secretary of the Dong Nai Party’s Committee Nguyen Hong Linh (R, 2nd) during a visit to the Quang Trung waste treatment complex in Dong Nai Province, southern Vietnam. A waste treatment line at the Quang Trung waste treatment complex in Dong Nai Province, southern Vietnam. Photo: Thanh Truc / Tuoi TreLeakage from the area for buried inert waste at the Quang Trung waste treatment complex.