On the beginning, CDA was formed in 1998 as Community Development Technology Team (CDTT) under HW International Co.ltd, which was a selffinancing non-profit consulting firm. The CDTT has been re-formed as Community Development Association (CDA) in 2003 and the registration as local NGO in 2005. CDTT was providing technical consultations, services and trainings to UN projects, UN Agencies and INGOs. Community Development Association was formed with CDTT members on 2004 and able to officially register as local NGO in 2005. CDA has understanding to technical cooperative services with Latter-Day Saint Charities for implementing humanitarian assistance projects. CDA, with the supports of CCDAC and LDSC, has implementing humanitarian assistance projects. CDA has with the supports of CCDAC and LDSC, has implemented many clean water supply projects for schools, institutions and communities, in 2003- 2005. CDA has signed MoU with Department of public health and Department of Social welfare with Latter-Day Saint Charities.