Perhaps you should try some spelling variations:
yuan wang » yan wang, yuan kang, yuan chang
yan liang » yang liang, wang liang, you liang
zhang xin » zhang jian, zhang ming, zhang fan
zlong zhi » zhong zhi, zhang zhi
hua zhen » hua chen, hua zhong, hua ren
hong » long
kong » long, pong, ong

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 ((yuan wang) OR (yan liang)) hua zhen zhang xin ((zlong zhi) OR (hong kong)) ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yuan wang) or (yan liang)) hua zhen zhang xin ((zlong zhi) or (hong kong)) ;*.