Perhaps you should try some spelling variations:
fang cheng » fang sheng, huang cheng, fang zhen
tang fang » zhang fang, yang fan, jing fang
tang tang » taizong tang
yuan li » yuan lin, guan li, yuan zi
li yang » liu yang, li ying, li gang
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 fang) OR (tang tang)) yuan li yang xi fang cheng ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((tang fang) OR (tang tang)) yuan li yang xi fang cheng ;*.