Perhaps you should try some spelling variations:
chin soon » chang soon, chew soon, cho soon
shen chin » shen chang, when china, chin chin
soon peng » soon beng, soon heng, soon seng
wang yao » yang yao, gang yao, wang tao
yang hua » wang hua, yang hui, yang jui
ying hua » ming hua, wang hua, ying zhu
sen » seen, sein, send

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: ((wang yao) OR (wang yan)) ((yang hua) OR (ying hua)) shen chin soon peng sen ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang yao) or (wang yan)) ((yang hua) OR (ying hua)) shen chin soon peng sen ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang yao) or (wang yan)) ((yang hua) OR (ying hua)) shen chin soon peng sen ;*.