Perhaps you should try some spelling variations:
hyoung fang » kyoung yang
fang yuan » wang yuhan, wang yan, meng yuan
yuan ting » yuan ming, huang ting, yuan kang
ting yong » wang yong, tan yong, ting peng
yang yang » wang yang, wang yan
yang fan » zhang fan, yang dean, yang jin
yong yi » yang yi, wong yi, yong kim

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

• Performing a fuzzy search may retrieve terms with similar spellings: (lang OR wing) hyoung fang yuan ting yong yi ((yang fan) OR (yang yang)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(lang OR wing) hyoung fang yuan ting yong yi ((yang fan) OR (yang yang)) ;*".