Perhaps you should try some spelling variations:
thieu hach » thien hach, chieu sach, hieu cach
canh doanh » hanh doanh, chinh doanh, doanh doanh
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
than cau » toan cau, than cap, thanh chau
phan cau » phan dau, phan cac, phan tu

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "hoc thieu hach - canh doanh cua nhung cong dan ((than cau) OR (phan cau))~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu hach - canh doanh cua nhung cong dan ((than cau) OR (phan cau))*.