Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » thong cong, hang cong, nhung don
hanh manh » hanh mang, lanh manh, hoang manh
dung cong » dung trong
manh cua » doanh cua, ban cua
dan than » dan chan, ban than, van than
than ban » thanh ban, toan ban, than man
ha tinh » va tinh, may tinh

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo ((chieu sach) or (ha tinh)) - hanh manh cua ((nhung cong) or (dung cong)) dan than ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (ha tinh)) - hanh manh cua ((nhung cong) OR (dung cong)) dan than ban.
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (ha tinh)) - hanh manh cua ((nhung cong) or (dung cong)) dan than ban*.