Perhaps you should try some spelling variations:
thanh dung » thanh duong, thanh tung, thanh hung
tieu xanh » tieu danh, chieu xanh, dieu hanh
trong tan » trong quan, trong cac, trong ca
trong san » trong cac, cong san, dong san
dung dat » dung va, dung tai
dat dung » dan dung, vat dung, da dung
than cao » toan cao, thai cao, than cap

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

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