Perhaps you should try some spelling variations:
wang liang » wang yang
yan yuan » fang yuan, nan yan, yan clan
yan guan » gan guan, yang guang, yihan guan
tan yang » tan ying, tan yong, tao yang
dan yang » daun yang, wang yang, yang yang
gong hui » tong hui, tong shui, wang hui
yi gong » yi rong, yi gang

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 liang ((yan yuan) OR (yan guan)) ((tan yang) OR (dan yang)) yi gong hui ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((yan yuan) OR (yan guan)) ((tan yang) or (dan yang)) yi gong hui ;~".
• Adding a wildcard symbol may retrieve word variants: wang liang ((yan yuan) OR (yan guan)) ((tan yang) or (dan yang)) yi gong hui ;*.