Perhaps you should try some spelling variations:
taizong tang » tang tang
peng liang » wang liang, yang liang, deng ziliang
yan liang » yang liang, wang liang, you liang
yang yun » yang jun, tang yun, yang yue
wang yue » wong yue, wang hua, wang yan
zong hai » hong hai, dang hai, long han
li zong » lin zong, li cong, li rong

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((peng liang) or (yan liang)) ((yang yun) or (wang yue)) taizong tang li zong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((peng liang) OR (yan liang)) ((yang yun) OR (wang yue)) taizong tang li zong hai ;.
• Adding a wildcard symbol may retrieve word variants: ((peng liang) or (yan liang)) ((yang yun) or (wang yue)) taizong tang li zong hai ;*.