Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
chu sach » cau sach, thu sach, chieu sach
anh nang » ganh nang, anh bang, anh dang
cong van » cong vang, cong san, song van
van toan » van tuan, van tan, van thanh
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 - ((anh nang) or (canh tranh)) cua nhung cong van toan cao~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sach - ((anh nang) OR (canh tranh)) cua nhung cong van toan cao.
• Adding a wildcard symbol may retrieve word variants: chao chu sach - ((anh nang) or (canh tranh)) cua nhung cong van toan cao*.