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
hoc chieu » hoc thieu, ho chieu, hoc hien
luan hang » luan nang, luan han, luan hung
cong dan » cong san, cong dong, cong tac
cong tan » cong tac, cong san, cong 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 - hanh doanh luan hang ((((cong dan) or (huong dan))) or (cong tan)) toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc chieu xanh - hanh doanh luan hang ((((cong dan) OR (huong dan))) OR (cong tan)) toan ban.
• Adding a wildcard symbol may retrieve word variants: hoc chieu xanh - hanh doanh luan hang ((((cong dan) or (huong dan))) or (cong tan)) toan ban*.