Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
doanh luan » doanh nhan
hang luong » nang luong, hang thuong, hoang vuong
hoc chieu » hoc thieu, ho chieu, hoc hien
luong va » dung va
bac cau » bach cau, bac can, bac cao
ba cau » ban cau, bo cau, va cau

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