Perhaps you should try some spelling variations:
china chin » china china, chin chin, china chen
chin soon » chang soon, chew soon, cho soon
gang yao » yang yao, wang yan, ganga ya
dong hua » wang hua, tong hui, dong hoi
ming hua » ying hua, ming hung, wang hua
soon ang » hoong ang, soon beng, soon heng
ang seo » hong seo

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

• Performing a fuzzy search may retrieve terms with similar spellings: gang yao ((dong hua) or (ming hua)) china chin soon ang seo ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: gang yao ((dong hua) OR (ming hua)) china chin soon ang seo ;.
• Adding a wildcard symbol may retrieve word variants: gang yao ((dong hua) or (ming hua)) china chin soon ang seo ;*.