Perhaps you should try some spelling variations:
liang qian » liang dan, liang tan, liang qichao
hyoung hui » hyoung gun
wang wang » wang yang, wang liang, wang yan
wang yong » wang yang, wang hyoung, wang yan
song ming » song bing, song min, jong min
qian yan » qian jun, qian yi
gong min » jong min, song min, gong meng

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 wang) OR (wang yong)) liang qian yan ((gong min) OR (song ming)) hyoung hui ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang wang) or (wang yong)) liang qian yan ((gong min) or (song ming)) hyoung hui ;*.