Perhaps you should try some spelling variations:
yang liang » wang liang, yan liang, yang yang
hans yuan » hans van, fang yuan, yan yuan
yuan ming » yuan ting, kian ming, tuan minh
yan guan » gan guan, yan yuan, yang guang
runs dr » runs dry
wang » wing, wan, lang
shih » shah, ship, shi

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 ((yan guan) OR (yang liang)) runs dr hans yuan ming shih ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yan guan) or (yang liang)) runs dr hans yuan ming shih ;*.