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
toan cao » toan ban
toan tap » toan ban

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) OR (toan tap))~.
• 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) OR (toan tap)).
• The words AND, OR and NOT may confuse the search; try adding quotes: "chao chu sach - ((anh nang) or (canh tranh)) cua nhung cong van ((toan cao) OR (toan tap))".
• Adding a wildcard symbol may retrieve word variants: chao chu sach - ((anh nang) or (canh tranh)) cua nhung cong van ((toan cao) OR (toan tap))*.