Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
ting ting » ting peng
ting ping » ting peng, ting point, dong ping
ping shui » tong shui
wie rene » wilke rene, wie deine, wie eine
i rene » i reine, ii rene, _ rene

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang yang ((i rene) or (wie rene)) ting ting ping shui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yang ((i rene) OR (wie rene)) ting ting ping shui ;.
• Adding a wildcard symbol may retrieve word variants: wang yang yang ((i rene) or (wie rene)) ting ting ping shui ;*.