Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
canh manh » lanh manh, canh tranh, cach mang
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong tac, cong thanh, cong ty
cong san » cong tac
phan dau » phan tu, hang dau
manh va » hanh va, anh va, minh va

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chieu xanh - canh manh va nhung ((cong tan) or (cong san)) ((phan lap) or (phan dau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu xanh - canh manh va nhung ((cong tan) OR (cong san)) ((phan lap) OR (phan dau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu xanh - canh manh va nhung ((cong tan) or (cong san)) ((phan lap) or (phan dau))*.