This research is to construct a local resident community proposing LETS as Local Exchange and Trading System centered at the Yong-in district. A modern way of bartering, LETS, will inspire local residency awareness. Also, it is an community organization activity that local residents use to form local residence. This research is to make the residents, who are familiar with government lead community development, to sense that they are able to resolve the needs of the local community as well as reviving their economy. In a sense, the LETS is a proposal as a way to make a social community through resident\'s own self-governing activities. In order for this to happen, I have presented five ways to analyze whether LETS will be a local community system that will be a firm medium between community members and construction of community organization. Those five ways are 1. The purpose and principle of constructing a community which can foster members of the community, 2. Target making and member recruitment method, 3. Making the members and potential members aware of the program LETS, 4. Fostering leadership 5. Ways to unite.This research can find its meaning from the fact that it vitalized local community which tried to build an autonomical organization and tried to graft to the theory of social work practice.
Key words : LETS, Local Community, Organizing, Community Practice Skills.