Perhaps you should try some spelling variations:
juan rene » juan meng, juan rana
duan lian » yuan lin
song sein » song shin, song min, song seng
wing sun » liang sun, cong sun, nina sun
dong bin » dong sin, dann bin
song jin » song min, shang jin, song shin
dong di » dong sin
v juan » _ juan, y juan, v julian

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wing sun) or (((dong bin) or (dong di)))) v juan rene duan lian ((song sein) OR (song jin)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wing sun) OR (((dong bin) OR (dong di)))) v juan rene duan lian ((song sein) OR (song jin)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wing sun) or (((dong bin) or (dong di)))) v juan rene duan lian ((song sein) OR (song jin)) ;*".