Perhaps you should try some spelling variations:
tieu xanh » tieu danh, chieu xanh, dieu hanh
khach san » khach hang, thanh san
hang cong » dang cong, hang nong, bang cong
hang ban » hang luan, hang va, hang tai
cua hang » cua dang, cua nhung, cua cong
cong van » cong vang, cong san, song van
toan ban » van ban

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 - ((hang ban) or (khach san)) cua hang cong van ((toan tap) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo tieu xanh - ((hang ban) OR (khach san)) cua hang cong van ((toan tap) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo tieu xanh - ((hang ban) or (khach san)) cua hang cong van ((toan tap) or (toan ban))*.