Perhaps you should try some spelling variations:
wang liang » wang yang
liang ming » liang ying, kian ming, zhang ming
hyoung gun » young eun
ming qing » ming hung, ming kong
song ming » song bing, song min, gong min
jong min » gong min, song min, cog min
qing yi » ming yi, ping yi, qin yi

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 liang ming qing yi ((jong min) OR (song ming)) hyoung gun ;~.
• Adding a wildcard symbol may retrieve word variants: wang liang ming qing yi ((jong min) or (song ming)) hyoung gun ;*.