Perhaps you should try some spelling variations:
nhung loi » nhung bai, nhung gi, nhung bo
nuoi dung » nguoi dung, nuoi duong, nguoi nung
nhung bi » nhung bai, nhung gi
noi dung » hoc dung
loi luan » li luan, hoi luan, loi lan
thuoc bo » thuoc ho, hoc bo, thuoc ma
bi luan » bai luan, li luan, bo luan
dung ha » dung va, dung he, dung khoa
ha moi » nha moi, hai moi, hoa moi

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

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