Perhaps you should try some spelling variations:
nhung cong » dung cong, thong cong, hang cong
hanh tung » thanh tung, manh tung, hanh dung
hanh mang » nhanh mang, hanh trang, nhanh lang
cua nhung » va nhung
chao chu » cho chu, cua chu, cao cho
chu sach » cau sach, thu sach, chieu sach
tan toan » tap toan, van toan, dan toan

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: chao chu sach - ((hanh tung) OR (hanh mang)) cua nhung cong ((tan toan) OR (tan tran)) cau~.
• Adding a wildcard symbol may retrieve word variants: chao chu sach - ((hanh tung) or (hanh mang)) cua nhung cong ((tan toan) or (tan tran)) cau*.