This article shows that to promote the role of social organization for social development must come from the objective conscious on necessity of the formation and development, must be based on the perception of true role and functions of social organizations in Vietnam. Promoting the role of social institutions for social development to ensure broad democratic practice and contribute to the democratization of all aspects of social life, must be based on the convenient environment and space for the members, and social organizations to perform effectively the target of national and individuals benefits.