Perhaps you should try some spelling variations:
ping john » king john, kong john, wong john
lang und » klang und, langs und, gang und
und tanz » und tabu
vu irene » _ irene
yang jun » yang jui, pang jun, yang jin
wong siu » wong shiu, kong siu, wong sau
tanz vu » tanz aus, tanz zur

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang und tanz vu irene ((ping john) or (yang jun)) wong siu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang und tanz vu irene ((ping john) OR (yang jun)) wong siu ;.
• Adding a wildcard symbol may retrieve word variants: lang und tanz vu irene ((ping john) or (yang jun)) wong siu ;*.