Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
trung tuan » trung thanh, trung tam, tran tuan
hoc chieu » hoc thieu, ho chieu, hoc hien
cong cong » cong dong, dung cong, dang cong
ban thanh » ban hanh
ban hang » ngan hang

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

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