Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
theo chu » theo chieu, cho chu, chao chu
cong dan » cong san, cong tan, cong dong
khan cap » khan ap, than cap, khoan cam

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) or (theo chu)) sach - thanh trung cua nhung ((cong dan) or (huong dan)) khan cap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (theo chu)) sach - thanh trung cua nhung ((cong dan) OR (huong dan)) khan cap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (theo chu)) sach - thanh trung cua nhung ((cong dan) or (huong dan)) khan cap*.