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
yuan yi » yuan li, yuan fei, yuan hui
yuan zi » yan zi, yuan li, yuan fei
yang xi » yang di, yang yi, yang jui
xi fang » xia fang, xi kang, cai fang

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tang meng ((yuan yi) OR (yuan zi)) yang xi fang zheng ;~".
• Adding a wildcard symbol may retrieve word variants: wang tang meng ((yuan yi) OR (yuan zi)) yang xi fang zheng ;*.