Perhaps you should try some spelling variations:
wing hyoung » wang hyoung, min hyoung, hwang byoung
hyoung il » hong il
clan yang » chen yang, dan yang, tan yang
jing fang » jin kang, weng fang, yin fang
yan clan » das clan, yan guan, yan yuan
jia fang » xia fang, jia zhang, ta fang
il yan » lili yan

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

• Performing a fuzzy search may retrieve terms with similar spellings: wing hyoung il yan clan yang ((jing fang) or (jia fang)) (hai or haji) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wing hyoung il yan clan yang ((jing fang) OR (jia fang)) (hai OR haji) ;*.