Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
doanh hang » doanh sang, doanh chung, doanh nhung
nhung cong » dung cong, thong cong, hang cong
ho chieu » theo chieu, hoc thieu, mot chieu
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 - doanh hang va nhung cong tan phan tu~.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - doanh hang va nhung cong tan phan tu*.