Perhaps you should try some spelling variations:
thanh trung » thanh tung
mot chieu » doi chieu
trung cua » truong cua, trung tuan, trung cap
dang cong » dung cong
san thanh » ban thanh, van thanh, son thanh
thanh cau » thanh chau, thanh mau, nhanh cau
ho chieu » theo chieu, hoc thieu, doi chieu
cua dang » cua cong, cua ban
cong san » cong tac
doi chi » doi khi

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 (((doi chi) or (mot chieu)))) sach - thanh trung cua dang cong san thanh cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (((doi chi) OR (mot chieu)))) sach - thanh trung cua dang cong san thanh cau.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (((doi chi) or (mot chieu)))) sach - thanh trung cua dang cong san thanh cau*.