Perhaps you should try some spelling variations:
wang kyoung » wang hyoung, hwang byoung, wang yong
gain yang » dan yang, daun yang, yin yang
yang yun » tang yun, yang yue, yang yang
yang jun » yang jui, pang jun, yang jin
tan yang » dan yang, tan ying, tan yong
kang hay » eang hay, kang han, dang hai
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 kyoung ((yang yun) OR (yang jun)) ((gain yang) OR (tan yang)) xi kang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang kyoung ((yang yun) or (yang jun)) ((gain yang) OR (tan yang)) xi kang hay ;~".
• Adding a wildcard symbol may retrieve word variants: wang kyoung ((yang yun) or (yang jun)) ((gain yang) OR (tan yang)) xi kang hay ;*.