Study of Social Capital and Knowledge Management for Self-Sustainable Community Organization in Lower North-eastern, Thailand was purposed to 1) to study of conditions of social capital and knowledge management for Self-Sustainable Community Organization in Lower North-eastern, 2) to study of knowledge management procedure of the Self-Sustainable Community Organization in Lower North-eastern and knowledge of the community that occurred after managed the knowledge for Self-Sustainable and 3) present to integration model of social capital and knowledge management for Self-Sustainable, this research was used qualitative research and quantitative research to collected the data by studied documentaries, depth interview, conversation with the community organization, non-participate observation and using inquired form The research results found that :

    1. Social Capital and Knowledge Management for Self-Sustainable Community

Organization in Lower North-eastern found that conditions of social capital in overall was in a medium level with highest mean is individuals secondary is nature, less mean is educating

    2.Studied of knowledge management procedures of the community self-sustainable and knowledge of the community that occurred after managed knowledge for the community organization self-sustainable found that knowledge management of the community organization in overall was in a medium level with highest mean is knowledge applying secondary is knowledge sharing, less mean is knowledge storage.

             3. Integration model of social capital and knowledge management for the Self-Sustainable Community Organization.

             3.1 Integration models of social capital and knowledge management for the Self-Sustainable Community Organization of Ban Alor-Donban community, integration model of knowledge management for the Self-Sustainable Community Organization used social capital with knowledge management in gradually evolving that social capital used for reliability of the individuals who was created of Pa-Tham conservation, the originator was not intended to possessed solely and incurred individual capital usage in the community to establish a small organization in the community was main purposed is Pa-Tham conservation around Ban Alor-Donban community and used knowledge capital in the community to review Pa-Tham conservation’s activity with finance usage that after Pa-Tham conservation had gained revenues back to the community.

3.2    Integration models of social capital and knowledge management for the

Self-Sustainable Community Organization, the community welfare funds network, integration models of social capital and knowledge management for the Self-Sustainable Community Organization gained social capital by agricultural occupation, leadership of the community leader, knowledge management about saving for production administration, experience transferring, administration to be networking, gained by social capital with experience transferring to support the leader role in the community organization for potency leader and to be accepted and trusted from the public.

          3.3 Integration models of social capital and knowledge management for the Self-Sustainable Community Organization of quilt blanket producing group of Ban NongYarak had gained social capital by agriculture.

          3.4 Occupation, leadership, knowledge management about saving for production administration, experience transferring, administration to be networking, gained by social capital with experience transferring to support the leader role in the community organization for potency leader and to be accepted and trusted from the publicintegration models of social capital and knowledge management for the Self-Sustainable Community Organization of quilt blanket producing group of Ban ThanonHak had gained social capital by the individuals is the principal of community funds of Ban ThanonHak to associated with the funds in social which is human resource funds, members funds had gained by funding, natural resource which improved occupational combination in the community for the community potency with knowledge management procedures and public sectors, private sectors, network of village funds and city community to learning and hearing for transferring experience.