Perhaps you should try some spelling variations:
thanh trung » thanh tung
chieu sach » chinh sach, chiet tach, chieu sang
phuong dan » phuong danh, phuong doan, huong dan
thanh chau » thanh cha, thanh cham, thanh chu
trung cua » truong cua, trung tuan, trung cap
ho chieu » theo chieu, hoc thieu, doi chieu
cua doan » cua doanh, cua dan, cua toan
than cap » khan cap, thanh lap, thanh cac

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 cua doan phuong dan ((((than cap) or (thanh chau))) or (van ban))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - thanh trung cua doan phuong dan ((((than cap) OR (thanh chau))) OR (van ban)).
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - thanh trung cua doan phuong dan ((((than cap) or (thanh chau))) or (van ban))*.