Perhaps you should try some spelling variations:
quan nhung » qua nhung, luan chung, quang hung
cong thanh » dong thanh, cong trinh, cong tan
thanh toan » thanh hoa, thanh san, tinh toan
thanh ban » thanh san, thanh van, thanh bac
cua nhung » va nhung
ho chieu » theo chieu, hoc thieu, doi chieu
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: ((ho chieu) or (toc thieu)) sach - thanh ban ((quan nhung) or (cua nhung)) cong thanh toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chieu) OR (toc thieu)) sach - thanh ban ((quan nhung) OR (cua nhung)) cong thanh toan ban.
• Adding a wildcard symbol may retrieve word variants: ((ho chieu) or (toc thieu)) sach - thanh ban ((quan nhung) or (cua nhung)) cong thanh toan ban*.