Perhaps you should try some spelling variations:
yihan guan » yan guan
wang yang » wang yan, wang liang, wang yanling
yan yuan » yan guan, fang yuan, nan yan
yan clan » das clan, yan guan
tan yang » dan yang, tan ying, tan yong
lin meng » lin ling, lin man, lin zong
yi zong » yi rong, lin zong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang yang ((((yan yuan) or (yan clan))) or (yihan guan)) tan yang ((yi zong) or (lin meng)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((((yan yuan) OR (yan clan))) OR (yihan guan)) tan yang ((yi zong) OR (lin meng)) hai ;.
• Adding a wildcard symbol may retrieve word variants: wang yang ((((yan yuan) or (yan clan))) or (yihan guan)) tan yang ((yi zong) or (lin meng)) hai ;*.