Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung phuc » trang phuc, trung thuc, trung thuoc
doi chieu » doc hieu, doi chi, ho chieu
phuc bang » phuc hang, thuoc bang, chuc nang
bang cong » dang cong, bang song, hang cong
dan than » dan chan, van than, dan toan
ban than » ban thanh, van thanh, ban hang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: doi chieu sach - thanh trung phuc bang cong ((dan than) or (ban than)) cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: doi chieu sach - thanh trung phuc bang cong ((dan than) OR (ban than)) cao.
• Adding a wildcard symbol may retrieve word variants: doi chieu sach - thanh trung phuc bang cong ((dan than) or (ban than)) cao*.