Perhaps you should try some spelling variations:
dung phuong » dung thuong, bang phuong, dung chung
phuong binh » phuong trinh, phuong anh, chuong trinh
chieu tinh » trieu tinh, lieu tinh, chau tinh
khanh luan » khanh thuan, doanh luan, hang luan
binh toan » tinh toan, hinh toan, minh toan
van dung » van dong, xay dung, tin dung
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: theo ((chieu tinh) or (may tinh)) - khanh luan van dung phuong binh toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu tinh) OR (may tinh)) - khanh luan van dung phuong binh toan tap.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu tinh) or (may tinh)) - khanh luan van dung phuong binh toan tap*.