Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tung » thanh cong
cap hoang » cam hoang, cau hoang, van hoang
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
tung cap » trung cap, cung cap, thong cap
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
than cau » toan cau, phan cau, than cap

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