Perhaps you should try some spelling variations:
chuan chen » chang chen, hua chen
wong shiu » cong shu, song shin, wong sau
yang yao » yang yang, wang yan, yang yi
chen tan » chen tain, chen yang, chen jian
wong siu » kong siu, wong sau, wong siew
yang ka » yang fan
tan men » can men, han men, can mena

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

• Performing a fuzzy search may retrieve terms with similar spellings: yang ((yang ka) or (yang yao)) chuan chen tan men ((wong shiu) OR (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yang ((yang ka) OR (yang yao)) chuan chen tan men ((wong shiu) OR (wong siu)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yang ((yang ka) or (yang yao)) chuan chen tan men ((wong shiu) OR (wong siu)) ;".
• Adding a wildcard symbol may retrieve word variants: yang ((yang ka) or (yang yao)) chuan chen tan men ((wong shiu) OR (wong siu)) ;*.