Perhaps you should try some spelling variations:
yang wang » yang yang, yan wang, yang guang
yuan kang » yuan wang, yuan chang, chan kang
jing fang » jia fang, jin kang, weng fang
kim doing » kim dong, kind doing, kim young
doing von » doing un, ing von
hua jing » hua jiang, huang jing, guo jing
fang kim » kang kim, fang ke, tan kim

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 wang) or (yuan kang)) hua jing fang kim doing von ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yang wang) OR (yuan kang)) hua jing fang kim doing von ;*.