Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
wang liang » wang yang
hans yuan » hans van, fang yuan, yan yuan
yuan ming » yuan ting, kian ming, tuan minh
runs dry » run dry
dry hans » dr hans, dry lands, dry beans
ming shi » ming shih, ming yi

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 (wang liang)) runs dry hans yuan ming shi ;~.
• Adding a wildcard symbol may retrieve word variants: wang ((yang guang) or (wang liang)) runs dry hans yuan ming shi ;*.