Tran, EmilieHo, Cheng I.Cheng I.Ho2024-03-252024-03-25201720172017http://library-opac.usj.edu.mo/cgi-bin/koha/opac-detail.pl?biblionumber=147963&query_desc=kw%2Cwrdl%3A%20Government%20Studieshttps://dspace.usj.edu.mo/handle/123456789/3807enUniversity of Saint JosephThesis and Dissertations Master of Government Studies (MGS)Drug abuse and trafficking in Macao: a perspective on the challenges for the law enforcementMaster Thesis