Perhaps you should try some spelling variations:
song byung » song yun, sung myung, song inyoung
hyoung shi » layoung shin
song bing » song ming, dong bin, song jin
yang yang » wang yang, wang yan
yan yang » yao yang, dan yang, tan yang
yi ai » yi dai, yi lai, ai ai
wang » wing, wan, lang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (yang yang)) yi ai ((song bing) or (song byung)) hyoung shi ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yang yang)) yi ai ((song bing) OR (song byung)) hyoung shi ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yang yang)) yi ai ((song bing) or (song byung)) hyoung shi ;*.