Perhaps you should try some spelling variations:
yang yang » wang yang, wang yan
irene kan » irene a
yan yang » yao yang, dan yang, tan yang
min hong » amin hong, tin hong, min hyoung
hong shu » cong shu, tong shui, wong shiu
kan min » han min, kian ming, kyaw min
wang » wing, wan, lang

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)) hui irene kan min hong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang ((yan yang) OR (yang yang)) hui irene kan min hong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang ((yan yang) or (yang yang)) hui irene kan min hong shu ;*.