CHS centre is a Vietnamese non – profit and non - government organization. CCHS helps the marginalized groups to improve their health status and to lead a better livelihood by conducting researches, providing services and building capacities. CCHS strives for a society where every people in the communities can be able to co-operate and focus their efforts in community health promotion by self-conscious and self-determined spirit. CCHS is implementing 3 community development projects and consultant services with 6 full-time staffs, 3 part-time volunteers and 10 collaborators with health, agriculture and social science background.