Perhaps you should try some spelling variations:
kong saur » kong sar, kong your, wong sau
kang hua » wang hua, dong hua, gang hu
wang hui » wang hua, wang zhi, wang wei
ying jin » yang jin, jing ji, yang jie
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew
nan yan » nan ya, wang yan, qian yan
en ying » en yin, jin ying, fan ying

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: nan yan ((kang hua) OR (wang hui)) en ying jin ((((kong siu) OR (wong siu))) OR (kong saur)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "nan yan ((kang hua) OR (wang hui)) en ying jin ((((kong siu) or (wong siu))) or (kong saur)) ;~".
• Adding a wildcard symbol may retrieve word variants: nan yan ((kang hua) OR (wang hui)) en ying jin ((((kong siu) or (wong siu))) or (kong saur)) ;*.