Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
irene tan » irene a, rene ten
tan minh » tuan minh, tan sinh, sang minh
cong seo » hong seo, cong shu, cong sun
wing sun » liang sun, cong sun, nina sun
yang yi » yang di, yang xi, yang jui
yi hui » li hui

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 yi hui irene tan minh ((cong seo) or (wing sun)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang yi hui irene tan minh ((cong seo) OR (wing sun)) ;*.