Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
khach san » khach hang, thanh san
thanh son » thanh san, thanh cong, thanh toan
qua trong » quan trong, qua trinh, qua song
cong san » cong tac
san toan » van toan, dan toan, manh toan
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: ho ((chieu xanh) or (chinh sach)) - ((khach san) or (thanh son)) qua trong cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu xanh) OR (chinh sach)) - ((khach san) OR (thanh son)) qua trong cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu xanh) or (chinh sach)) - ((khach san) or (thanh son)) qua trong cong san toan cao*.