Perhaps you should try some spelling variations:
chinh doanh » kinh doanh
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
van doanh » toan doanh, van thanh, van anh
cua nhung » va nhung
cong van » cong vang, cong san, song van
van tan » van tuan, van ban, van tai
tan ban » toan ban, tang ban, van ban

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: doi chieu sach - ((chinh doanh) OR (((van doanh) OR (van dong)))) cua nhung cong van tan ban~.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - ((chinh doanh) or (((van doanh) or (van dong)))) cua nhung cong van tan ban*.