Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
thanh tran » thanh trang, thanh tra, thanh tuan
thanh toan » thanh hoa, thanh san, tinh toan
hung cuong » hung vuong, hong cuong, hung luong
cuong tap » luong tap, cong tac, luong tai
ho chieu » theo chieu, hoc thieu, doi chieu
tap toan » tap doan, tap quan, bai toan
toan ban » van ban
va hung » va nhung, van hung, va huong

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 sach - ((thanh tran) or (thanh toan)) va hung cuong tap toan ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho chieu sach - ((thanh tran) OR (thanh toan)) va hung cuong tap toan ban.
• Adding a wildcard symbol may retrieve word variants: ho chieu sach - ((thanh tran) or (thanh toan)) va hung cuong tap toan ban*.