Perhaps you should try some spelling variations:
yang guang » yan guan, yang liang
yang yang » wang yang, wang yan
jun ying » jin ying, fan ying, hui ying
ying shu » ying zhu, cong shu, ying hua
hui liu » hui li, rui liu
liu yan » lili yan
yan jun » yang jun, yan kun, san juan

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 guang) OR (yang yang)) hui liu yan jun ying shu ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang guang) or (yang yang)) hui liu yan jun ying shu ;*.