Perhaps you should try some spelling variations:
dung sheng » fang sheng, bing sheng, hong sheng
dong sheng » hong sheng, fang sheng, bing sheng
tang tang » taizong tang
tang meng » tang zheng, gong meng, tang min
meng yuan » meng hsuan, fang yuan, feng juan
yuan liu » yuan li, yuan lin, guan li
liu yang » liu yan, du yang, liu feng
yang xi » yang di, yang yi, yang jui

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: "tang tang meng yuan liu yang xi ((dong sheng) OR (dung sheng)) ;~".
• Adding a wildcard symbol may retrieve word variants: tang tang meng yuan liu yang xi ((dong sheng) OR (dung sheng)) ;*.