Perhaps you should try some spelling variations:
wang wang » wang yang, wang liang, wang yong
yuan kang » yuan wang, yuan chang, chan kang
kang yong » kang young, wang yong, kong young
yan yuan » yan guan, fang yuan, nan yan
yong jui » yang jui, yang jun, yong cai
eang hay » dang hai
kang han » kang chen, kong hang, zhang han

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang wang yan yuan kang yong jui ((eang hay) OR (kang han)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang wang yan yuan kang yong jui ((eang hay) OR (kang han)) ;*.