Perhaps you should try some spelling variations:
wang yang » wang yan, wang liang, wang yanling
yang yang » wang yan
sang minh » kang minah, anh minh, song min
minh kong » minh cong, ming kong, king kong
kong siu » kong eiu, wong siu, dong sin
yang xi » yang di, yang yi, yang jui
wu sang » du sang, wu kang, wu guang
xi wu » yi wu, li wu, xi bu

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

• Adding a wildcard symbol may retrieve word variants: wang yang yang xi wu sang minh kong siu ;*.