Perhaps you should try some spelling variations:
yang cindy » yang mind
sang minh » kang minah, anh minh, song min
wong shiu » wong siu, cong shu, song shin
wang dan » wang yan, wang ban, wang yidan
dan guan » gan guan, yan guan, dan sukan
guan yi » guan li
yi chen » jui chen

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 guan yi chen ((sang minh) or (yang cindy)) wong shiu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang dan guan yi chen ((sang minh) OR (yang cindy)) wong shiu ;*.