Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu xanh » chieu sach, chieu sang, chieu tinh
doi chieu » doc hieu, doi chi, ho chieu
trong dan » trong dang, trong tan, trong ban
trong san » trong cac, cong san, dong san
tuong va » truong va, thuong va, luong va
thai cao » tai cao, thoai cac, thuat cao
va dung » van dung, va duong, vat dung

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu xanh - thanh tuong va dung ((trong dan) or (trong san)) thai cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu xanh - thanh tuong va dung ((trong dan) OR (trong san)) thai cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu xanh - thanh tuong va dung ((trong dan) or (trong san)) thai cao*.