Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
chieu xanh » chieu sach, chieu sang, chieu tinh
tranh tri » trang tri, thanh tri, tran tri
hang cong » hang nong, bang cong, thanh cong
dang cong » dung cong
quan ban » quang ban, quan van, luan ban
qua ban » cua ban, qua quan

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 - canh tranh tri ((hang cong) or (dang cong)) tap ((quan ban) or (qua ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu xanh - canh tranh tri ((hang cong) OR (dang cong)) tap ((quan ban) OR (qua ban)).
• Adding a wildcard symbol may retrieve word variants: theo chieu xanh - canh tranh tri ((hang cong) or (dang cong)) tap ((quan ban) or (qua ban))*.