Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang shiyong
tan yang » tan yong, tao yang, wang yang
tan ying » fan ying, ran ying, tan yong
dan yang » daun yang, wang yang, yang yang
eang hay » dang hai, kang han
yan yun » yan yuan, yang yun, yan kun
xi eang » xi 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) OR (wang yan)) yan yun ((((tan yang) OR (tan ying))) OR (dan yang)) xi eang hay ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yong) or (wang yan)) yan yun ((((tan yang) OR (tan ying))) or (dan yang)) xi eang hay ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yong) or (wang yan)) yan yun ((((tan yang) OR (tan ying))) or (dan yang)) xi eang hay ;*.