Nguyen H, Lam T. The full cost of the water supply services and reasonable levels of cost recovery case study in HoChiMinh city. Science and Technology Development Journal [Internet]. 31Mar.2013 [cited 22Dec.2024];16(1):58-7. Available from: http://stdj.scienceandtechnology.com.vn/index.php/stdj/article/view/1388