Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
hieu manh » hieu nganh, dieu hanh, hien hanh
cua nhung » va nhung
canh ban » can ban, canh dan, canh van
cong san » cong tac
san hang » san chang, ban hang, van hang
ban cua » ban quan
hang tu » hoang tu, thang tu, hanh tu

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 sach)) - canh ban cua nhung cong san hang tu~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi ((((chieu xanh) OR (hieu manh))) OR (chieu sach)) - canh ban cua nhung cong san hang tu.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi ((((chieu xanh) OR (hieu manh))) or (chieu sach)) - canh ban cua nhung cong san hang tu".
• Adding a wildcard symbol may retrieve word variants: doi ((((chieu xanh) OR (hieu manh))) or (chieu sach)) - canh ban cua nhung cong san hang tu*.