Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang kim » yong kim, kang kim, hyung kim
kim chai » ka chai
chai dan » chai onn, chai tam, shi dan
yang jin » yang jun, ying jin, shang jin
yang jie » yang di, yang jui, yang xi
hong hai » shang hai, zhong tai, hong tan

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 yang kim chai dan ((yang jin) OR (yang jie)) ((hong hai) OR (dang hai)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang kim chai dan ((yang jin) OR (yang jie)) ((hong hai) or (dang hai)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yang kim chai dan ((yang jin) OR (yang jie)) ((hong hai) or (dang hai)) ;*.