Perhaps you should try some spelling variations:
thieu xanh » chieu xanh, hieu manh, thien anh
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua nhung » va nhung
cong dan » cong tan, cong dong, cong tac
cong san » cong tac
han tu » phan tu, hanh tu, ban tu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu xanh - canh doanh cua nhung ((((cong dan) OR (huong dan))) OR (cong san)) han tu~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - canh doanh cua nhung ((((cong dan) or (huong dan))) or (cong san)) han tu*.