Perhaps you should try some spelling variations:
doanh doanh » toan doanh, doanh hoan, doanh thanh
cong thanh » dong thanh, cong trinh, cong tan
doanh ban » doanh bat, doanh van, doanh nhan
ban phong » ban phuong, van phong, ban thong
chao chu » cho chu, cua chu, cao cho
chu sach » cau sach, thu sach, chieu sach
cong tac » cong ty
toan tap » toan ban

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

• Performing a fuzzy search may retrieve terms with similar spellings: chao chu sach - doanh doanh ban phong ((cong tac) or (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sach - doanh doanh ban phong ((cong tac) OR (cong thanh)) toan tap.
• Adding a wildcard symbol may retrieve word variants: chao chu sach - doanh doanh ban phong ((cong tac) or (cong thanh)) toan tap*.