Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
chua xang » chua nang, chuc nang, chua dong
tuan chau » chuan chau, thanh chau, tuan thu
tran chau » tranh chap, tran huu
ho chieu » theo chieu, hoc thieu, doi chieu
chu bang » thu bang, chuc nang, chu quang
cong van » cong vang, cong san, song van

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 ((chua xang) or (chu bang)) cong van ((tuan chau) or (tran chau))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung ((chua xang) OR (chu bang)) cong van ((tuan chau) OR (tran chau)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh trung ((chua xang) or (chu bang)) cong van ((tuan chau) or (tran chau))*.