Back Japan Down Syndrome Society Organisation Details Abbreviation JDSS Website http://www.jdss.or.jp/ Primary Address 3-43-11 Minamiotsuka Toshima-ku Tokyo, Greater Tokyo Area 170-0005 Japan Data Source Category Sourced from Public Domain 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