Perhaps you should try some spelling variations:
chieu tach » chiet tach, chieu sach, chiu trach
thanh tung » thanh cong
nhung cong » thong cong, hang cong, nhung don
thanh toan » thanh hoa, thanh san, tinh toan
dung cong » dung trong
ho chieu » theo chieu, hoc thieu, doi chieu
tung cua » trung cua, tuong cua, dung cua
dan toan » van toan, dan than, manh toan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu tach - thanh tung cua ((nhung cong) or (dung cong)) ((dan toan) or (thanh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu tach - thanh tung cua ((nhung cong) OR (dung cong)) ((dan toan) OR (thanh toan)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu tach - thanh tung cua ((nhung cong) or (dung cong)) ((dan toan) or (thanh toan)) cao*.