Perhaps you should try some spelling variations:
kim doing » kim dong, kind doing, kim young
doing von » doing un, ing von
yang tan » yang fan, yang dean, yang yang
yang den » yang dean, gang der, yang di
ruan jin » huan jie
kang kim » kanaga kim, tan kim, yong kim
ruan ji » huan jie

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 tan) or (yang den)) ((ruan jin) OR (ruan ji)) kang kim doing von ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang tan) OR (yang den)) ((ruan jin) OR (ruan ji)) kang kim doing von ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang tan) or (yang den)) ((ruan jin) OR (ruan ji)) kang kim doing von ;*".