Perhaps you should try some spelling variations:
yang chong » yan cong, dang cuong, song chong
gain wang » yan wang
ong chong » song chong, ong cheng, hong cheng
wing ian » wing tan, twinn ian, wing sun
ian clan » yan clan, das clan
clan run » can run
run gain » run pain

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing ian clan run gain wang ((yang chong) or (ong chong)) yi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing ian clan run gain wang ((yang chong) OR (ong chong)) yi ;*.