Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
chau tinh » cuu tinh, ha tinh, cua tinh
thang cua » thong cua, hang cua, than cua
mang cua » manh cua, dung cua, ban cua
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
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: ho ((chau tinh) or (chieu sach)) - hanh ((thang cua) or (mang cua)) nhung cong dan toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chau tinh) OR (chieu sach)) - hanh ((thang cua) OR (mang cua)) nhung cong dan toan ban.
• Adding a wildcard symbol may retrieve word variants: ho ((chau tinh) or (chieu sach)) - hanh ((thang cua) or (mang cua)) nhung cong dan toan ban*.