Perhaps you should try some spelling variations:
yang liang » yan liang, yang yang, peng liang
wang liang » wang yang
wang yong » wang yang, wang hyoung, wang yan
hua rene » hua ren, juan rene
yang jin » yang jie, yang jun, ying jin
yong ka » ong ka, yang ka, yong kim
ka hua » ya hua, ka chuan
hong 7 » hong w, hong a, hong g

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 yong ka hua rene ((((yang liang) OR (wang liang))) OR (yang jin)) hong 7 ;~.
• Adding a wildcard symbol may retrieve word variants: wang yong ka hua rene ((((yang liang) or (wang liang))) or (yang jin)) hong 7 ;*.