Im-Em, Wassana2018-07-312018-07-311996b1971042http://hdl.handle.net/1885/145883262 leavesen-AUAIDS (Disease) Social aspects Thailand Chiang MaiSexual health Thailand Chiang MaiSex customs Thailand Chiang MaiPartner relations and AIDS in Chiang Mai villages199610.25911/5d666407ae7982018-07-19