Perhaps you should try some spelling variations:
nhanh doanh » hanh doanh, chinh doanh, nhanh thanh
doanh cua » doanh luan
bang cong » dang cong, bang song, hang cong
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu sach
cua bang » chua bang, cua ban, cua dang
tan toan » tan tran, van toan, dan toan
tap toan » tap doan, tap quan, bai toan

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 - nhanh doanh cua bang cong ((tan toan) or (tap toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - nhanh doanh cua bang cong ((tan toan) OR (tap toan)) cau.
• Adding a wildcard symbol may retrieve word variants: theo chu sach - nhanh doanh cua bang cong ((tan toan) or (tap toan)) cau*.