Perhaps you should try some spelling variations:
nhuan luan » nhan luan, quan luan, nhuan ban
nhung thoi » nhung thi, phung thi, nhung tri
nhung loi » nhung bai, nhung bi, nhung gi
thoi luan » hoi luan, thi luan, thai luan
noi dung » hoc dung
dung uoc » dung quoc, dung hoc, dung coc
dung cac » luong cac, dung cho, dung tai
cac mo » cac mon, cac moi, cac co

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( nhung loi nhuan luan. noi dung uoc mo ) or ( nhung thoi luan van. noi dung cac mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( nhung loi nhuan luan. noi dung uoc mo ) OR ( nhung thoi luan van. noi dung cac mo )).
• Adding a wildcard symbol may retrieve word variants: (( nhung loi nhuan luan. noi dung uoc mo ) or ( nhung thoi luan van. noi dung cac mo ))*.