Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
thieu xanh » chieu xanh, hieu manh, thien anh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
phan cau » phan tu, phan lap, toan cau
phan cac » nhan cach, phan lap, phan van
phan dau » phan tu, hang dau

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 - doanh doanh cua nhung cong dan ((((phan cau) OR (phan cac))) OR (phan dau))~.
• Adding a wildcard symbol may retrieve word variants: hoc thieu xanh - doanh doanh cua nhung cong dan ((((phan cau) or (phan cac))) or (phan dau))*.