Perhaps you should try some spelling variations:
peng liang » wang liang, yang liang, deng ziliang
yan liang » yang liang, wang liang, you liang
tang tang » taizong tang
yang yun » yang jun, tang yun, yang yue
wong yue » wang yue, hong yu
cong hai » hong hai, dang hai, cong van
li cong » li rong, li song, jiu cong

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 (wong yue)) tang tang li cong hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((peng liang) OR (yan liang)) ((yang yun) OR (wong yue)) tang tang li cong hai ;.
• Adding a wildcard symbol may retrieve word variants: ((peng liang) or (yan liang)) ((yang yun) or (wong yue)) tang tang li cong hai ;*.