Perhaps you should try some spelling variations:
theo chieu » theo tieu, ho chieu, theo chu
mot chieu » ho chieu
doi chieu » doc hieu, doi chi, ho chieu
tranh cua » doanh cua, manh cua
cong doan » cong dan, cong hoan, dong doanh
doan phan » doanh phan, toan phan, dan phan
ban cong » bang cong, van cong, phan cong
phan dau » phan tu, hang dau

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 (mot chieu))) or (doi chieu)) xanh - canh tranh cua ban cong doan phan dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((theo chieu) OR (mot chieu))) OR (doi chieu)) xanh - canh tranh cua ban cong doan phan dau.
• Adding a wildcard symbol may retrieve word variants: ((((theo chieu) or (mot chieu))) or (doi chieu)) xanh - canh tranh cua ban cong doan phan dau*.