Back Down Syndrome Society of Bangladesh Last updated: 29 November 2025 Organisation Details Abbreviation DSSB Profile DSSB is the national voice for Down Syndrome in Bangladesh. Website http://dss-bd.org/ (opens in a new tab) Primary Address Flat #2/B (1st Floor), House #5, Road #3, Block-E Dhaka - 1219 Bangladesh Where this information comes from Sourced from public information Scope Disability Down Syndrome Geographic Scope Country Contact Information Contact details protectedTo access contact information for existing OPDs you need to create an account first. This enables us to verify your details, check you are a human, and help protect OPDs from unwanted spam.Sign InCreate Account