Perhaps you should try some spelling variations:
rene hyung » lee hyung
wang yang » wang liang, wang yanling
hyung kim » yong kim
song yuan » song yun, fang yuan, meng yuan
kim song » kim young, kim eung
yang xi » yang di, yang yi, yang jui
yang i » yang di, yang yi, yang 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) OR (wang yan)) ((yang i) OR (yang xi)) rene hyung kim song yuan ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yang) or (wang yan)) ((yang i) OR (yang xi)) rene hyung kim song yuan ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (wang yan)) ((yang i) OR (yang xi)) rene hyung kim song yuan ;*.