Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
thanh dung » thanh duong, thanh tung, thanh hung
trong quan » thong quan, tong quan, thong quang
dung dat » dung va, dung tai
dat dung » dan dung, vat dung, da dung
dong san » cong san, dong bang, dong von
toan cao » toan ban, toan tap

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

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