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

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 guan)) dan yang ((yi zong) or (((lin zong) OR (lin meng)))) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang ((yan yuan) OR (yan guan)) dan yang ((yi zong) OR (((lin zong) OR (lin meng)))) hai ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang ((yan yuan) or (yan guan)) dan yang ((yi zong) or (((lin zong) OR (lin meng)))) hai ;".
• Adding a wildcard symbol may retrieve word variants: wang yang ((yan yuan) or (yan guan)) dan yang ((yi zong) or (((lin zong) OR (lin meng)))) hai ;*.