Perhaps you should try some spelling variations:
qiang wang » qian wang, ping wang, yijiang wang
song byung » song bing, sung myung, song inyoung
liang dan » liang tan, king dan, liang sun
hong wang » hong gang, hong kong, hong jong
cao spur » can spur
song yun » chong yun, young yun, hong yu
dan cao » dan cao's, dong cao

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

• Performing a fuzzy search may retrieve terms with similar spellings: liang dan cao spur ((qiang wang) or (hong wang)) dang ((song yun) or (song byung)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: liang dan cao spur ((qiang wang) OR (hong wang)) dang ((song yun) OR (song byung)) ;.
• Adding a wildcard symbol may retrieve word variants: liang dan cao spur ((qiang wang) or (hong wang)) dang ((song yun) or (song byung)) ;*.