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
yuan fan » yuan kang, yuan wang, yuan fei
fan ying » fan xing, ran ying, tan ying
ying du » yang du, ying zhu, ying hua
yang » lang
dean » dewan, jean, den

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang taizong) OR (wang shiyong)) tang yuan fan ying du yang dean ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang taizong) OR (wang shiyong)) tang yuan fan ying du yang dean ;*".