China Youth Development Foundation, Hope Project Foundation, Soong Ching Ling Foundation, Disaster Reduction Committee, China Red Cross Society, China Disabled Persons' Federation, chinese young volunteers association, National Foundation for Ageing, Old District Promotion Association, Friends of China Research Foundation, china green foundation, Guanghua Science and Technology Foundation, China Literature and Art Foundation, China Population Welfare Foundation, and other non-profit public welfare organizations approved by civil affairs departments.