Perhaps you should try some spelling variations:
yong yang » yang yang, ying yang, kyoung yang
dong yang » dong hoang, wang yang, yang yang
chan fong » chew fong, chan eng, chan ming
chan kang » chung kang, chan eng, chan jan
von sa » von sam, von sap, von sl
di ii » dm ii
sar » sara, star, saur

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 ((yong yang) OR (dong yang)) di ii ((chan fong) OR (chan kang)) ((von sa) OR (kong sar)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yong yang) OR (dong yang)) di ii ((chan fong) OR (chan kang)) ((von sa) OR (kong sar)) ;*.