Perhaps you should try some spelling variations:
wang tang » wang yang, wang liang, wang yan
tang tang » taizong tang
kong hang » kong heng, kong hong, kong land
tang yan » wang yan, tang yun, wang yang
kang han » kang chen, zhang han, dang hai
yan dan » dan dana, yan clan, yan guan
yang xi » yang yi, yang jui

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 tang yan dan ((yang xi) OR (yang di)) ((kang han) OR (kong hang)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang tang tang yan dan ((yang xi) OR (yang di)) ((kang han) or (kong hang)) ;~".
• Adding a wildcard symbol may retrieve word variants: wang tang tang yan dan ((yang xi) OR (yang di)) ((kang han) or (kong hang)) ;*.