Perhaps you should try some spelling variations:
phuong thuc » thuong thuc
van phuong » van phong, va phuong, van chuong
doi chieu » doc hieu, doi chi, mot chieu
hoc thieu » toc thieu, hoc hien
hanh tang » hanh trang, anh tang, hanh mang
tang luan » dung luan
thuc toan » thuc trang, thuat toan, thuc thanh
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((doi chieu) or (hoc thieu)) sang - hanh tang luan van phuong thuc toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((doi chieu) OR (hoc thieu)) sang - hanh tang luan van phuong thuc toan tap*.