Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh tung » thanh cong
manh toan » thanh toan, anh tuan, tinh toan
ho chieu » theo chieu, hoc thieu, doi chieu
van dung » van dong, xay dung, tin dung
va duong » van duong, va tuong, va huong
san toan » van toan, dan toan, xuan 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 xanh - thanh tung ((van dung) or (va duong)) cong ((san toan) or (manh toan)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - thanh tung ((van dung) OR (va duong)) cong ((san toan) OR (manh toan)) cao.
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - thanh tung ((van dung) or (va duong)) cong ((san toan) or (manh toan)) cao*.