Perhaps you should try some spelling variations:
thanh tuong » thanh thuong, thanh tung, thanh huong
chieu sach » chinh sach, chiet tach, chieu sang
tuong dan » huong dan, tung dan, xuong dan
ho chieu » theo chieu, hoc thieu, doi chieu
dan dung » van dung, tin dung, ap dung
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh
phan cau » phan cac, phan tu, phan lap
phan dau » phan tu, hang dau

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