Perhaps you should try some spelling variations:
wang liang » wang yang
hyoung shi » layoung shin
song ming » song bing, song min, song jin
jong min » song min, cog min, jeong mi
gong min » song min, gong meng, gong si
yang ii » yang di, yang yi, yang li
yang xi » yang di, yang yi, yang jui

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

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