Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
john song » john wong, john bonn, john ngosong
wie rene » wilke rene, wie deine
wie eine » wie ein, wie die
anh john » nash john, loh john
song yun » song byung, chong yun, young yun

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yang ((wie rene) OR (wie eine)) anh john song yun ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang yang ((wie rene) OR (wie eine)) anh john song yun ;*.