Perhaps you should try some spelling variations:
hung thanh » nhung thanh, phung thanh, hung thang
hung than » hung thang, chung than, hung tran
cua nhung » va nhung
cong manh » cong danh, duong manh, cong thanh
manh toan » thanh toan, anh tuan, tinh toan
theo chu » theo chieu, cho chu, chao chu
chu sach » cau sach, thu sach, chieu 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: theo chu sach - ((hung than) OR (hung thanh)) ((cua ban) or (cua nhung)) cong manh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: theo chu sach - ((hung than) OR (hung thanh)) ((cua ban) OR (cua nhung)) cong manh toan ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "theo chu sach - ((hung than) OR (hung thanh)) ((cua ban) or (cua nhung)) cong manh toan ban".
• Adding a wildcard symbol may retrieve word variants: theo chu sach - ((hung than) OR (hung thanh)) ((cua ban) or (cua nhung)) cong manh toan ban*.