Perhaps you should try some spelling variations:
nhung song » nhung cong, nhung bong, nhung chong
tranh cua » doanh cua, manh cua
cua nhung » va nhung
manh toan » thanh toan, anh tuan, tinh toan
ho chiet » ho thiet, hoc thiet, hoa thiet
ho chieu » theo chieu, hoc thieu, doi chieu
van tan » van tuan, van ban, van tai

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ho chiet) OR (ho chieu)) tach - canh tranh cua nhung song ((manh toan) or (van tan)) ban~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ho chiet) OR (ho chieu)) tach - canh tranh cua nhung song ((manh toan) OR (van tan)) ban.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ho chiet) OR (ho chieu)) tach - canh tranh cua nhung song ((manh toan) or (van tan)) ban".
• Adding a wildcard symbol may retrieve word variants: ((ho chiet) OR (ho chieu)) tach - canh tranh cua nhung song ((manh toan) or (van tan)) ban*.