Perhaps you should try some spelling variations:
wang yuhan » wang luhang, wang yidan, fang yuan
wang xiao » wang qiao, wang xiaoyi, wang xiaozu
wang khan » wang shawn, wang ban, wang chau
sher chan » shen chang, sheri chaney
chan ming » kian ming, chan eng, chan fong
ming hong » min hong, ming hung, ming kong

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiao ((((wang khan) OR (wang yuhan))) or (wang yan)) sher chan ming hong w ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiao ((((wang khan) OR (wang yuhan))) OR (wang yan)) sher chan ming hong w ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang xiao ((((wang khan) OR (wang yuhan))) or (wang yan)) sher chan ming hong w ;".
• Adding a wildcard symbol may retrieve word variants: wang xiao ((((wang khan) OR (wang yuhan))) or (wang yan)) sher chan ming hong w ;*.