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
yang yue » wang yue, yang yun, yang jui
tan yang » dan yang, tan ying, tan yong
yang xi » yang di, yang yi, yang jui
xi dang » xi kang, xi zhang

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: wang liang ((((yan yuan) OR (yan guan))) or (yang yue)) tan yang xi dang (hai or hadi) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang liang ((((yan yuan) OR (yan guan))) OR (yang yue)) tan yang xi dang (hai OR hadi) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang liang ((((yan yuan) OR (yan guan))) or (yang yue)) tan yang xi dang (hai or hadi) ;*".