Perhaps you should try some spelling variations:
fang yuan » wang yuhan, wang yan, meng yuan
song ming » song bing, song min, gong min
wing tan » wing ian, liang tan, hong tan
ying jin » yang jin, jing ji
yang jie » yang jin, yang di, yang jui
ming shi » ming shih, ming yi
dong di » dong sin

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: ((wing tan) OR (dong di)) fang yuan ((ying jin) OR (yang jie)) song ming shi ;~.
• Adding a wildcard symbol may retrieve word variants: ((wing tan) or (dong di)) fang yuan ((ying jin) or (yang jie)) song ming shi ;*.