Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
hoc chieu » hoc thieu, ho chieu, hoc hien
doanh cua » doanh luan
hang cong » dang cong, hang nong, thanh cong
bang cong » dang cong, bang song, dung cong
phan cau » phan dau, phan cac, phan lap

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 - hanh doanh cua ((hang cong) or (bang cong)) tuan ((phan cau) OR (phan tu))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh doanh cua ((hang cong) OR (bang cong)) tuan ((phan cau) OR (phan tu)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc chieu xanh - hanh doanh cua ((hang cong) or (bang cong)) tuan ((phan cau) OR (phan tu))".
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh doanh cua ((hang cong) or (bang cong)) tuan ((phan cau) OR (phan tu))*.