Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
thieu hach » thien hach, chieu sach, hieu cach
canh doanh » hanh doanh, doanh doanh, kinh doanh
nhung cong » dung cong, thong cong, hang cong
hoc thieu » toc thieu, hoc hien
cua nhung » va nhung
cong dan » cong san, cong tan, huong dan
dan than » dan chan, ban than, van than
than cau » toan cau, phan cau, than cap

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) OR (chinh doanh)) cua nhung cong dan than cau~".
• Adding a wildcard symbol may retrieve word variants: hoc thieu hach - ((canh doanh) OR (chinh doanh)) cua nhung cong dan than cau*.