Perhaps you should try some spelling variations:
sang minh » kang minah, anh minh, song min
chen sang » chen yang, chen wang, chen shuang
minh wong » minh cong, min hong, ming kong
wong shiu » wong siu, cong shu, song shin
wang dan » wang yan, wang ban, wang yidan
guan jui » guan li
ruan ji » huan jie

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