Sundarban Adibasi Munda Sangastha (SAMS) is non-government organization. It is situated near by the kingdom of Royal Bengal Tiger in Shyamnagar Upazila under Satkhira Districts. It is an organization of social development and welfare of indigenous peoples in this area.It is the only indigenous organization within the Khulna division which is made up of indigenous people and has the registration of Social Welfare Ministry, NGO- Bureau,VAT Tax & TIN of Bangladesh Government and has also registration of (PADOR) - European Commission.