Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu tinh
chieu sang » chieu sach, hieu lang, nhieu tang
nhung cong » dung cong, thong cong, hang cong
hieu manh » hieu nganh, dieu hanh, hien hanh
canh tinh » hanh tinh, manh tinh, canh tranh
cong doan » cong dan, cong hoan, dong doanh
doan hang » doan hung, doan quang, toan thang
hang dau » hang va, hang tai
tinh va » tich va, trinh van, trinh vat

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

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