Perhaps you should try some spelling variations:
wang yong » wang yang, wang hyoung, wang shiyong
yong wang » hong wang, yong phang, ping wang
ying yang » yang yang, ying chang, wang yang
yan ying » fan ying, ran ying, tan ying
yin yang » yin fang, yin hang, yang yang
yi dang » yi gang, yi chang
yi yang » yi gang, yu yang, liu yang

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 wang yan ying yang ((yi dang) OR (((yin yang) OR (yi yang)))) (hai OR hadi) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yong wang yan ying yang ((yi dang) or (((yin yang) OR (yi yang)))) (hai or hadi) ;~".
• Adding a wildcard symbol may retrieve word variants: wang yong wang yan ying yang ((yi dang) or (((yin yang) OR (yi yang)))) (hai or hadi) ;*.