Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
tham nhung » thi nhung
tung tham » tuong tham, tung pham, cung tham
ho chieu » theo chieu, hoc thieu, doi chieu
cong tan » cong san, cong thanh, cong ty
cong tac » cong ty
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 chieu sach - thanh tung tham nhung ((cong tan) OR (cong tac)) ((toan ban) or (toan tap))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh tung tham nhung ((cong tan) OR (cong tac)) ((toan ban) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh tung tham nhung ((cong tan) OR (cong tac)) ((toan ban) or (toan tap))".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh tung tham nhung ((cong tan) OR (cong tac)) ((toan ban) or (toan tap))*.