Perhaps you should try some spelling variations:
chieu sach » chinh sach, chiet tach, chieu sang
hieu manh » chieu xanh, hieu nganh, dieu hanh
ganh nang » anh nang, nganh nong, van nang
cong cong » cong dong, trong cong, dung cong
manh toan » thanh toan, anh tuan, tinh toan
nang qua » nang quan, nang dua, nang cua
qua cong » cua cong, qua song, va cong
dan toan » van toan, dan than, xuan toan

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) or (hieu manh)) - ganh nang qua cong cong ((dan toan) or (manh toan)) cau~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ho ((chieu sach) OR (hieu manh)) - ganh nang qua cong cong ((dan toan) OR (manh toan)) cau.
• Adding a wildcard symbol may retrieve word variants: ho ((chieu sach) or (hieu manh)) - ganh nang qua cong cong ((dan toan) or (manh toan)) cau*.