Perhaps you should try some spelling variations:
chiet tach » chieu sach
hanh doanh » hang doanh, chinh doanh, doanh doanh
nhung cong » dung cong, thong cong, hang cong
doanh cua » doanh luan
cua nhung » va nhung
cong manh » cong danh, duong manh, cong thanh
ho chiet » ho chieu, ho thiet, hoc thiet
toan cau » toan tap, toan tai
toan cao » toan tap
toan ban » van ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: ho chiet tach - hanh doanh cua nhung cong manh ((toan cau) or (((toan cao) or (toan ban))))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chiet tach - hanh doanh cua nhung cong manh ((toan cau) OR (((toan cao) OR (toan ban)))).
• Adding a wildcard symbol may retrieve word variants: ho chiet tach - hanh doanh cua nhung cong manh ((toan cau) or (((toan cao) or (toan ban))))*.