Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
danh thanh » dinh thanh, dang thanh, nhanh thanh
nhung cong » dung cong, thong cong, hang cong
san nhung » sang nhung, ban nhung, sao nhung
cua tinh » cua sinh, va tinh, ha tinh
cong san » cong tac
toan cao » toan tap
toan ban » van ban

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 (cua tinh)) - danh thanh san nhung cong san ((toan cao) or (toan ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo ((chieu sach) OR (cua tinh)) - danh thanh san nhung cong san ((toan cao) OR (toan ban)).
• Adding a wildcard symbol may retrieve word variants: theo ((chieu sach) or (cua tinh)) - danh thanh san nhung cong san ((toan cao) or (toan ban))*.