Perhaps you should try some spelling variations:
than china » tuan china, han china, wuhan china
wang yang » wang yan, wang yanling
china jie » china june, china jing, china ju
kim doing » kim dong, kind doing, kim young
doing von » doing un, ing von
jie kang » jin kang, jie zhang, wie kann
kang kim » kanaga kim, tan kim, yong 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) or (wang liang)) than china jie kang kim doing von ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (wang liang)) than china jie kang kim doing von ;*.