Perhaps you should try some spelling variations:
nhanh dung » nhanh dong, hanh dung, nhanh hung
nhung cong » dung cong, thong cong, nhung don
hang cong » dang cong, hang nong, bang cong
chu sach » cau sach, thu sach, chieu sach
dung cua » dung luan, dung cho
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap
cho chu » cho thue

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

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