Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sach » chinh sach, chieu sang, chieu xanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
cong tan » cong tac, cong san, cong thanh
tan phan » toan phan, than phan, van phan

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho ((chieu sach) OR (chiet tach)) - chinh doanh cua nhung cong tan phan tu~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho ((chieu sach) OR (chiet tach)) - chinh doanh cua nhung cong tan phan tu".
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) OR (chiet tach)) - chinh doanh cua nhung cong tan phan tu*.