Perhaps you should try some spelling variations:
yang guang » yang yang, yan guan, yang liang
wang liang » wang yang
fang yuan » wang yuhan, wang yan, meng yuan
yuan ming » yuan ting, kian ming, tuan minh
runs dry » run dry
ming shu » ming shih, cong shu, ming lu
run dr » run dry, tun dr

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)) ((run dr) OR (runs dry)) fang yuan ming shu ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yang guang) or (wang liang)) ((run dr) OR (runs dry)) fang yuan ming shu ;~".
• Adding a wildcard symbol may retrieve word variants: wang ((yang guang) or (wang liang)) ((run dr) OR (runs dry)) fang yuan ming shu ;*.