Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
truong cua » truong ca, truong quan, truong cao
trung cua » trung tuan, trung cap, dung cua
thong van » trong van, thong va, thong quan
thuan cam » thuat cam, thuat dam, khoan cam
ho chieu » theo chieu, hoc thieu, doi chieu
toan cao » toan ban, toan tap

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