Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
nhung cong » dung cong, thong cong, hang cong
doi chieu » doc hieu, doi chi, ho chieu
trang cua » tranh cua, trung cua, thang cua
tang cua » mang cua, hang cua, tang luan
cong dan » cong san, cong tan, huong dan
toan cau » toan cao, toan ban, toan tap
phan cau » phan dau, phan cac, phan tu

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

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - hanh ((trang cua) or (tang cua)) nhung cong dan ((toan cau) or (phan cau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - hanh ((trang cua) OR (tang cua)) nhung cong dan ((toan cau) OR (phan cau)).
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - hanh ((trang cua) or (tang cua)) nhung cong dan ((toan cau) or (phan cau))*.