Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong va » truong dai, truong cao, truong dao
ho chieu » theo chieu, hoc thieu, doi chieu
trang va » tran van, hang va
cong van » cong vang, song van, cong tan
cong san » cong tac
than cap » khan cap, thanh lap, thanh cac

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