Do, N. 2012. DIFFICULTIES FACED BY FAMILIES WITH CHILDREN WITH DEVELOPMENTAL DISABILITIES AND THEIR NEEDS FOR SOCIAL SERVICES IN HO CHI MINH CITY. Science and Technology Development Journal. 15, 4 (Dec. 2012), 79-86. DOI:https://doi.org/https://doi.org/10.32508/stdj.v15i4.1841.