Perhaps you should try some spelling variations:
phuong thi » phung thi, huong thi, phong thi
nguoi dung » nguoi nung, nguoi muong, noi dung
nhung khai » nhung kham, nhung bai, nhung pham
khai quan » hai quan, khai quat, khai tuan
thi xuan » thi xa, thi lan
xuan van » luan van, quan van, xuan can
dung hoc » dung thuoc, trung hoc, dung khoa
hoi dong » hop dong, hoat dong, ha dong
dong hoc » dong co, dong luc
quan va » quan vi, quan ha, luan va
hoc moi » hoc noi
hoc mo » hoc mot, hoc mon, hoc ma

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

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