Perhaps you should try some spelling variations:
chieu xanh » chieu sang, chieu tinh, hieu manh
chieu sach » chinh sach, chiet tach, chieu sang
canh doanh » hanh doanh, chinh doanh, doanh doanh
cong cuong » cong cong, cong luong, cong huong
cuong bang » cong bang, muong bang, tuong bang
bang toan » bong toan, dang toan, bang thanh
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc ((chieu xanh) OR (chieu sach)) - ((canh doanh) or (kinh doanh)) cua cong cuong bang toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc ((chieu xanh) OR (chieu sach)) - ((canh doanh) OR (kinh doanh)) cua cong cuong bang toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc ((chieu xanh) OR (chieu sach)) - ((canh doanh) or (kinh doanh)) cua cong cuong bang toan ban".
• Adding a wildcard symbol may retrieve word variants: hoc ((chieu xanh) OR (chieu sach)) - ((canh doanh) or (kinh doanh)) cua cong cuong bang toan ban*.