Perhaps you should try some spelling variations:
china chang » chin chang, china zhang, china changqi
chin chin » china china
soon peng » soon beng, soon heng, soon seng
dan yang » daun yang, tan yang, wang yang
wan dan » wang dan, wan daud, awam dan
yang xi » yang di, yang yi, yang jui
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: wan dan yang xi ((china chang) OR (chin chin)) soon peng sen ;~.
• Adding a wildcard symbol may retrieve word variants: wan dan yang xi ((china chang) or (chin chin)) soon peng sen ;*.