Perhaps you should try some spelling variations:
wang taizong » wang shiyong, wang lihong, wang zaibang
taizong tang » tang tang
kang yang » kang young, huang yang, wang yan
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
tang yun » yang yun, chang yun, fang yuan
kang han » kang chen, kong hang, zhang han
di kang » xi kang, jin kang

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 tang yun ((((kang yang) OR (wang yang))) or (yang yang)) di kang han ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang taizong tang yun ((((kang yang) OR (wang yang))) OR (yang yang)) di kang han ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang taizong tang yun ((((kang yang) OR (wang yang))) or (yang yang)) di kang han ;*".