Perhaps you should try some spelling variations:
nhanh lang » nhanh quang, nhanh thang, nhan dang
cua nhung » va nhung
cho sach » co sach, cao sach, cho lach
cong tan » cong tac, cong san, cong thanh
tan toan » tan tran, tap toan, van toan
toan cau » toan cao, toan ban, toan tap
cao cho » cap cho, cao chat

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

• Performing a fuzzy search may retrieve terms with similar spellings: cao cho sach - nhanh lang ((cua ban) or (cua nhung)) cong tan toan cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: cao cho sach - nhanh lang ((cua ban) OR (cua nhung)) cong tan toan cau*.