Perhaps you should try some spelling variations:
wang liang » wang yang
hyoung gun » young eun
wang wang » wang yang, wang yan, wang yong
liang wie » kian wie, lang wien, liang li
wie rene » wilke rene, wie deine, wie eine
yang jie » yang jin, yang di, yang jui
ying jin » yang jin, jing ji

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang wang liang wie rene ((yang jie) OR (ying jin)) ((kyoung yang) OR (hyoung gun)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang wang liang wie rene ((yang jie) or (ying jin)) ((kyoung yang) or (hyoung gun)) ;*.