Perhaps you should try some spelling variations:
chieu xanh » chieu sach, chieu sang, chieu tinh
hanh doanh » hang doanh, chinh doanh, doanh doanh
doanh luan » doanh nhan
luan nhung » luan chung, luan hung, quan nhung
hoc chieu » hoc thieu, ho chieu, hoc hien
cong hoan » cong hoa, dong hoa, cong san
cong tac » cong ty
phan cau » phan dau, phan cac, phan tu

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 luan nhung ((cong tac) or (cong hoan)) phan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh doanh luan nhung ((cong tac) OR (cong hoan)) phan cau.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh doanh luan nhung ((cong tac) or (cong hoan)) phan cau*.