Perhaps you should try some spelling variations:
hyoung yang » kyoung yang
yue young » yun young, jae young, ju young
zhang yan » zhang fan, zhang jian, wang yan
yang yue » wang yue, yang yun, yang jui
jing jia » jing ji, ping jia, ying jin
man jia » man ja, gan jiao, jian jia
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang OR lang) hyoung yang yue young ((man jia) or (jing jia)) zhang yan ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) hyoung yang yue young ((man jia) OR (jing jia)) zhang yan ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang OR lang) hyoung yang yue young ((man jia) or (jing jia)) zhang yan ;*".