Perhaps you should try some spelling variations:
chia wang » china wang, chen wang, chiu wan
wang yong » wang yang, wang hyoung, wang yan
zhong tai » hong tan, hong hai, zhong zhi
shang hai » shang kai, dang hai, chang ha
yan chia » tan chia, can china, dan china
yong lin » yang lin, song lina, yong kim
yan yan » yan yuan, nan yan, yang yang

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan yan chia wang yong lin ((zhong tai) or (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan yan chia wang yong lin ((zhong tai) OR (shang hai)) ;*.