Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
cua phuong » cuu phuong, cuc phuong, luan phuong
cua truong » cua trung, xuan truong, cac truong
hien hanh » dieu hanh
cong tac » cong ty
toan cao » toan ban
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 hanh - thanh tuong ((cua phuong) or (cua truong)) cong tac ((toan cao) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc hien hanh - thanh tuong ((cua phuong) OR (cua truong)) cong tac ((toan cao) OR (toan tap)).
• Adding a wildcard symbol may retrieve word variants: hoc hien hanh - thanh tuong ((cua phuong) or (cua truong)) cong tac ((toan cao) or (toan tap))*.