Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
quang tong » quang thong, quang dong, quang tung
doi chieu » doc hieu, doi chi, ho chieu
thanh tra » thanh toan, thanh hoa
tra quang » tran quang, tra quan, tri quang
tong cong » trong cong, cong cong, dung cong
cong dan » cong san, cong tan, huong dan
khan cap » khan ap, khoan cam, phan cac
than cap » thanh lap, thanh cac, than cua

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 - thanh tra quang tong cong dan ((khan cap) OR (than cap))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "doi chieu sach - thanh tra quang tong cong dan ((khan cap) OR (than cap))".
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh tra quang tong cong dan ((khan cap) OR (than cap))*.