Perhaps you should try some spelling variations:
hanh doanh » hang doanh, chinh doanh, doanh doanh
cong thanh » dong thanh, cong trinh, truong thanh
doanh hai » doanh tai, doan hai, doanh ha
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
cong tan » cong tac, cong san, 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: theo chu sach - hanh doanh hai phong ((cong tan) or (cong thanh)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - hanh doanh hai phong ((cong tan) OR (cong thanh)) toan tap.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - hanh doanh hai phong ((cong tan) or (cong thanh)) toan tap*.