Perhaps you should try some spelling variations:
theo chieu » theo tieu, theo chu, thi chieu
canh doanh » hanh doanh, chinh doanh, doanh doanh
ho chieu » hoc thieu, doi chieu, mot chieu
cua dung » cua dang, cua dong, cua rung
qua dung » quang dung, su dung, qua song
cong tan » cong tac, cong san, cong thanh
tan han » tan nhan, tran han, tan van
han tu » phan tu, hanh tu, ban tu

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