Perhaps you should try some spelling variations:
dang thuoc » dung thuoc
dung nguoi » dung nguon, nhung nguoi
thuoc moi » hoc moi, thuoc ma, thuoc tai
nhung loi » nhung bai, nhung bi, nhung bo
nhung gi » nhung bi, nhung bai
quan van » luan van, quan va, quan luan
noi dang » hoi dang, moi dang, noi bang
noi dung » hoc dung
gi quan » vi quan, gai quang, giac quan
que va » que van, que vo, tue va

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung gi quan van. noi dang thuoc moi ) or ( nhung loi que va. noi dung nguoi moi ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung gi quan van. noi dang thuoc moi ) OR ( nhung loi que va. noi dung nguoi moi )).
• Adding a wildcard symbol may retrieve word variants: (( nhung gi quan van. noi dang thuoc moi ) or ( nhung loi que va. noi dung nguoi moi ))*.