Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
yang fan » zhang fan, yang dean, yang jin
yang jie » yang jin, yang di, yang jui
yang lin » yang jin, wang lin, yang liang
wong yue » wang yue, hong yu
yang li » yang di, yang xi, yang yi
rete » crete, grete, rente

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 fan) or (yang jie)) di rete ((((yang li) OR (yang lin))) or (yang yang)) wong yue ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang fan) OR (yang jie)) di rete ((((yang li) OR (yang lin))) OR (yang yang)) wong yue ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang fan) or (yang jie)) di rete ((((yang li) OR (yang lin))) or (yang yang)) wong yue ;*".