Perhaps you should try some spelling variations:
hanh tranh » canh tranh, hanh trinh, hanh trang
nhung cong » dung cong, thong cong, hang cong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
cong danh » cuong danh, cong dan, cong thanh
danh toan » manh toan, anh toan, dan toan
thu sach » tu sach, thuat sach, thuoc sach
cau sach » cao sach, hau sach, rau sach
toan ban » van 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 ((thu sach) or (cau sach)) - hanh tranh cua nhung cong danh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: chao ((thu sach) OR (cau sach)) - hanh tranh cua nhung cong danh toan ban.
• Adding a wildcard symbol may retrieve word variants: chao ((thu sach) or (cau sach)) - hanh tranh cua nhung cong danh toan ban*.