Perhaps you should try some spelling variations:
theo chieu » ho chieu, theo chu, thi chieu
hang cong » dang cong, hang nong, bang cong
anh dung » anh dong, anh huong, sach dung
dung cua » dung luan, dung cho
cua hang » cua dang, cua nhung, cua cong
cong tan » cong tac, cong san, cong thanh
toan ban » van ban

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((theo chieu) OR (theo tieu)) xanh - anh dung cua hang cong tan ((doanh tai) OR (toan ban))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((theo chieu) OR (theo tieu)) xanh - anh dung cua hang cong tan ((doanh tai) or (toan ban))~".
• Adding a wildcard symbol may retrieve word variants: ((theo chieu) OR (theo tieu)) xanh - anh dung cua hang cong tan ((doanh tai) or (toan ban))*.