Perhaps you should try some spelling variations:
nguoi dung » nguoi nung, nguoi muong, noi dung
thi quyet » thi tuyet, toi quyet, theo quyet
nhung cau » chung cu, nhung bai, nhu cau
dung hoc » dong hoc, dung thuoc, trung hoc
cau quan » cau qua, cao quan, ca quan
quan van » luan van, quan va, quan luan
hoc dung » hoc ung, hoc dan, tac dung
hoc moi » hoc noi
hoc mo » hoc mot, hoc mon, hoc ma
phung » phuong, chung, phong

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

• Performing a fuzzy search may retrieve terms with similar spellings: (( phung thi quyet van. nguoi dung hoc moi ) or ( nhung cau quan van. hoc dung hoc mo ))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (( phung thi quyet van. nguoi dung hoc moi ) OR ( nhung cau quan van. hoc dung hoc mo )).
• Adding a wildcard symbol may retrieve word variants: (( phung thi quyet van. nguoi dung hoc moi ) or ( nhung cau quan van. hoc dung hoc mo ))*.