Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang yan
yang yang » wang yang, wang yan
yang jun » yang jui, pang jun, yang jin
dan yang » daun yang, wang yang, adam yang
tan yang » tan ying, tan yong, tao yang
xi eang » xi zhang
xi kang » jin kang, xi zhang

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 ((yang yang) OR (yang jun)) ((dan yang) OR (tan yang)) ((xi eang) OR (xi kang)) hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong ((yang yang) or (yang jun)) ((dan yang) or (tan yang)) ((xi eang) OR (xi kang)) hay ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong ((yang yang) or (yang jun)) ((dan yang) or (tan yang)) ((xi eang) OR (xi kang)) hay ;*.