Perhaps you should try some spelling variations:
thanh trung » thanh tung
nhung cong » dung cong, thong cong, hang cong
trung cua » truong cua, trung tuan, trung cap
cua nhung » va nhung
chu sach » thu sach, chieu sach, chuc hach
cau sach » hau sach, rau sach, khau sach
cao sach » co sach, ao sach, lao sach
cong san » cong tac
san toan » van toan, dan toan, 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: chao ((chu sach) or (((cau sach) or (cao sach)))) - thanh trung cua nhung cong san toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((chu sach) OR (((cau sach) OR (cao sach)))) - thanh trung cua nhung cong san toan cao.
• Adding a wildcard symbol may retrieve word variants: chao ((chu sach) or (((cau sach) or (cao sach)))) - thanh trung cua nhung cong san toan cao*.