Perhaps you should try some spelling variations:
wang taizong » wang lihong, wang zaibang
wang shiyong » wang hyoung
tang yuan » fang yuan, tang yun, wang yuhan
gang dean » yang dean, gang der, gang des
yuan tan » huan t'an, yuan kang, yuan ting
tan yang » dan yang, tan ying, tan yong
yang yi » yang di, yang xi, yang jui
yi gang » ii gang, i gang, li gang

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 taizong) OR (wang shiyong)) tang yuan tan yang yi gang dean ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang taizong) or (wang shiyong)) tang yuan tan yang yi gang dean ;*.