Perhaps you should try some spelling variations:
peng liang » wang liang, yang liang, deng ziliang
wang yang » wang yan, wang liang, wang yanling
hui yang » hui ying, du yang, h yang
yang 4.1 » lang 4.1, yang 4.3, yang 47
4.1 lung » 4.1 long, 4.1.1 lung, 4.1 young
lung run » long run, lung can, lung duy
tan she » than she, can she, tan shu

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

• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang yang) OR (peng liang)) tan she hui yang 4.1 lung run ;~.
• Adding a wildcard symbol may retrieve word variants: ((wang yang) or (peng liang)) tan she hui yang 4.1 lung run ;*.