Perhaps you should try some spelling variations:
wang yong » wang hyoung, wang yan, wang shiyong
wang yang » wang yan, wang liang, wang yanling
kong hang » kong heng, kong hong, kong land
jaan hui » yuan hui
dan ying » dan qing, dan yang, fan ying
ying jin » yang jin, jing ji, yang jie
kang han » kang chen, zhang han, dang hai
hui dan » hui kian, hui yang, oui dans

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 yong) OR (wang yang)) jaan hui dan ying jin ((kang han) OR (kong hang)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yang)) jaan hui dan ying jin ((kang han) OR (kong hang)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yang)) jaan hui dan ying jin ((kang han) OR (kong hang)) ;*.