Perhaps you should try some spelling variations:
wang yidan » wang yan
wang yang » wang yan, wang liang, wang yanling
kang minh » kang minah, sang minh, anh minh
minh wong » minh cong, min hong, ming kong
wong shiu » wong siu, cong shu, song shin
wang dan » wang yan, wang ban, liang dan
yang lin » yang jin, wang lin, yang li
li kang » li gang, li wang, xi kang
lin li » ling li, lin yi, yin 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 dan) or (wang yang))) or (wang yidan)) yang lin li kang minh wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang dan) OR (wang yang))) OR (wang yidan)) yang lin li kang minh wong shiu ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang dan) or (wang yang))) or (wang yidan)) yang lin li kang minh wong shiu ;*.