Perhaps you should try some spelling variations:
truong phuong » truong chung, truong trung, dung phuong
manh tuong » manh tung, manh cuong, minh tuong
theo luong » tien luong
hien bang » khien bang, thien bang, mien bang
tuong cua » truong cua, huong cua, thong cua
dan toan » van toan, dan than, manh toan
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: hoc hien bang - manh tuong cua ((theo luong) or (truong phuong)) dan toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien bang - manh tuong cua ((theo luong) OR (truong phuong)) dan toan tap.
• Adding a wildcard symbol may retrieve word variants: hoc hien bang - manh tuong cua ((theo luong) or (truong phuong)) dan toan tap*.