Perhaps you should try some spelling variations:
taizong tang » tang tang
tang ching » hang china, tang chun, tang zheng
hea wang » hwa wang, chen wang, wei wang
wang jie » yang jie, tang jie, wang jing
tong hui » wang hui
wang wei » zhang wei, wang zhi
lung » long, lang, lng

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

• Performing a fuzzy search may retrieve terms with similar spellings: lung taizong tang ching hea wang jie ((tong hui) or (wang wei)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lung taizong tang ching hea wang jie ((tong hui) OR (wang wei)) ;*.