Perhaps you should try some spelling variations:
yang yang » wang yan
wang yang » wang yan, wang liang, wang yanling
yan yang » yao yang, dan yang, tan yang
kang min » kan min, tang min, kang minah
min tong » min hong, xin tong, minh cong
tong hui » wang hui
l kang » _ kang, l king
li l » li li, li lu, li _

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang ((yan yang) or (((yang yang) OR (wang yang)))) li l kang min tong hui ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (((yang yang) OR (wang yang)))) li l kang min tong hui ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang ((yan yang) or (((yang yang) OR (wang yang)))) li l kang min tong hui ;*".