Perhaps you should try some spelling variations:
yang cindy » yang mind
wang yang » wang yan, wang liang, wang yanling
cindy how » mind how, city how
yang fan » zhang fan, yang dean, yang yang
can data » can tata, dan data, fan data
how hai » how has, how ai, how hci
than a » than _

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

• If you are trying to use Boolean operators, they must be ALL CAPS: wang yang fan ((than a) OR (can data)) yang cindy how hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yang fan ((than a) or (can data)) yang cindy how hai ;*.