Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong dao » truong dai, truong cao, truong bo
truong va » truong dai, truong cao, luong va
ho chieu » theo chieu, hoc thieu, doi chieu
than cau » toan cau, phan cau, than cap
cong te » cong ty, cong tu, cong de
cong ti » cong ty, cong li, cong tu

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 ((truong va) or (truong dao)) thong ((cong te) OR (cong ti)) than cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh ((truong va) OR (truong dao)) thong ((cong te) OR (cong ti)) than cau.
• The words AND, OR and NOT may confuse the search; try adding quotes: "ho chieu sach - thanh ((truong va) or (truong dao)) thong ((cong te) OR (cong ti)) than cau".
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh ((truong va) or (truong dao)) thong ((cong te) OR (cong ti)) than cau*.