Perhaps you should try some spelling variations:
wan hyoung » wang hyoung, man houng, min hyoung
yang july » yang judy, yang jui, yang jun
chan kang » chung kang, chan eng, chan jan
chan fong » chew fong, chan eng, chan ming
yang yi » yang di, yang xi, yang jui
long du » long do, long run, long did
long d » long do, long _, long 2

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wan hyoung ((yang yi) or (yang july)) ((chan kang) OR (chan fong)) minah ((long du) or (long d)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan hyoung ((yang yi) OR (yang july)) ((chan kang) OR (chan fong)) minah ((long du) OR (long d)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan hyoung ((yang yi) or (yang july)) ((chan kang) OR (chan fong)) minah ((long du) or (long d)) ;*".