Perhaps you should try some spelling variations:
fang zheng » fang sheng, fang zhen, tang zheng
wang tang » wang yang, tang tang, wang liang
tang meng » tang zheng, gong meng, tang min
meng yuan » meng hsuan, fang yuan, feng juan
yuan ying » yuan ming, yuan ting, huang ying
yang dali » yang di, bang dai, yang all
yang cai » yong cai, yang chik, yang di

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 tang meng yuan ying ((yang cai) OR (yang dali)) fang zheng ;~.
• Adding a wildcard symbol may retrieve word variants: wang tang meng yuan ying ((yang cai) or (yang dali)) fang zheng ;*.