Perhaps you should try some spelling variations:
thanh trung » thanh tung
trung thanh » truong thanh
thanh hoang » thanh cong, thanh hoa, thanh toan
thi chieu » thi chien, thi hieu, theo chieu
thanh lap » thanh san, phan lap, thanh hai
ho chieu » theo chieu, hoc thieu, doi chieu
cong dan » cong san, huong dan, cong dong
cong tan » cong tac, cong san, cong thanh

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 (thi chieu)) sach - thanh trung thanh hoang ((cong dan) or (cong tan)) thanh lap~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (thi chieu)) sach - thanh trung thanh hoang ((cong dan) OR (cong tan)) thanh lap.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (thi chieu)) sach - thanh trung thanh hoang ((cong dan) or (cong tan)) thanh lap*.