Perhaps you should try some spelling variations:
gene hyung » lee hyung
wang yang » wang yan, wang liang, wang yanling
yang july » yang judy, yang jui
hyung kim » yong kim
wang hui » wang hua, wang zhi, wang wei
yang jun » yang jui, pang jun, yang jin
kim song » kim young, kim eung
song ghi » hong ghi, song shin, song li

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((wang hui) OR (((yang july) OR (yang jun)))) gene hyung kim song ghi ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang ((wang hui) or (((yang july) or (yang jun)))) gene hyung kim song ghi ;*.