Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
chieu tinh » trieu tinh, lieu tinh, chau tinh
trung tuan » trung thanh, trung tam, tran tuan
tuan van » luan van, tran van, tan van
van cong » van dong, van phong, phan cong
cong dan » cong san, cong tan, huong dan
dan toan » van toan, dan than, manh toan
toan cao » toan ban, toan tap

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) or (((chieu tinh) or (cuu tinh)))) - thanh trung tuan van cong dan toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (((chieu tinh) OR (cuu tinh)))) - thanh trung tuan van cong dan toan cao.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (((chieu tinh) or (cuu tinh)))) - thanh trung tuan van cong dan toan cao*.