Perhaps you should try some spelling variations:
kyoung yun » young yun, kyoung yang, young eun
hyoung gun » young eun
wang wang » wang liang, wang yan, wang yong
wang yang » wang yan, wang liang, wang yanling
wie rene » wilke rene, wie deine, wie eine
yang jin » yang jie, yang jun, ying jin
ii rene » iii rene, i 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 wang yang ((ii rene) OR (wie rene)) yang jin ((kyoung yun) or (hyoung gun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang yang ((ii rene) OR (wie rene)) yang jin ((kyoung yun) OR (hyoung gun)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yang ((ii rene) OR (wie rene)) yang jin ((kyoung yun) or (hyoung gun)) ;*".