Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
manh tung » manh hung, thanh tung
cap nhung » cam nhung, vap nhung, dap nhung
ho chieu » theo chieu, hoc thieu, doi chieu
tung cap » trung cap, cung cap, thong cap
cong tan » cong tac, cong san, cong thanh
toan tap » toan 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 - manh tung cap nhung ((cong tan) or (huong dan)) toan tap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - manh tung cap nhung ((cong tan) OR (huong dan)) toan tap.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - manh tung cap nhung ((cong tan) or (huong dan)) toan tap*.