Perhaps you should try some spelling variations:
khanh phung » khanh phong, thanh phuong, khanh thuong
phung hoang » phuong hoang, khung hoang, thong hoang
theo chieu » theo tieu, ho chieu, theo chu
chieu sach » chinh sach, chiet tach, chieu sang
vuong cong » luong cong, duong cong, cuong cong
ban hangh » ban hanh, ban thanh, van hanh
ban hang » ngan hang

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

• Performing a fuzzy search may retrieve terms with similar spellings: theo chieu sach - khanh phung hoang vuong cong ((ban hang) or (ban hangh)) man~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chieu sach - khanh phung hoang vuong cong ((ban hang) OR (ban hangh)) man.
• Adding a wildcard symbol may retrieve word variants: theo chieu sach - khanh phung hoang vuong cong ((ban hang) or (ban hangh)) man*.