Perhaps you should try some spelling variations:
thieu sach » chieu sach, thien hach, hieu cach
canh doanh » hanh doanh, chinh doanh, doanh doanh
hoc thieu » toc thieu, hoc hien
doanh cua » doanh luan
nhung don » nhung van, nhung bo
dung cong » dung trong
sat nhan » hat nhan, sat phan, ca nhan
va phan » van phan, va phat, va phap

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

• Performing a fuzzy search may retrieve terms with similar spellings: hoc thieu sach - canh doanh cua ((nhung don) or (dung cong)) ((va phan) or (sat nhan)) dau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: hoc thieu sach - canh doanh cua ((nhung don) OR (dung cong)) ((va phan) OR (sat nhan)) dau.
• Adding a wildcard symbol may retrieve word variants: hoc thieu sach - canh doanh cua ((nhung don) or (dung cong)) ((va phan) or (sat nhan)) dau*.