Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
irene tan » irene a, rene ten
liang sun » liang dan, liang tan, wing sun
tan minh » tuan minh, tan sinh, sang minh
cong seo » hong seo, cong shu, cong 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 (liang sun)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang yang yi hui irene tan minh ((cong seo) OR (liang sun)) ;*".