Perhaps you should try some spelling variations:
phuong danh » phuong anh, phuong dinh, phuong hanh
dan phuong » doan phuong, van phuong, lan phuong
hoc thieu » hoc hien
hanh dung » thanh dung, anh dung, hanh dong
danh toan » manh toan, anh toan, dan toan
luan dan » luan danh, luan van, luat dan
toan tap » toan ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((hoc thieu) OR (toc thieu)) sang - hanh dung luan dan phuong danh toan tap~.
• Adding a wildcard symbol may retrieve word variants: ((hoc thieu) or (toc thieu)) sang - hanh dung luan dan phuong danh toan tap*.