SDPSSNGO Appreciation Letter for Our Work With Regards, J. SAM DEVADURAI Programme Manager E-mail : sdpssngo@in.com sdpssngo@gmail.com Ph - 0427 - 2310575 Cell-9629330025 SALEM DISTRICT PEOPLE SERVICE SOCIETY SALEM. Our Profile in following links, www.samhita.org/ngos/salem-district-people-service-society