Perhaps you should try some spelling variations:
phan china » han china, than china, wuhan china
duong van » cong van, duong anh
china als » china aus, china aids, china a
van phan » dan phan, van thanh, van ham
pang jun » yang jui
lang hua » wang hua, wang hui, dong hua
dong hoi » wong hoi, jong ho, dong di
yang xi » yang yi, yang jui

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: duong van phan china als ((((yang xi) OR (yang di))) OR (pang jun)) ((lang hua) OR (dong hoi)) ;~.
• Adding a wildcard symbol may retrieve word variants: duong van phan china als ((((yang xi) or (yang di))) or (pang jun)) ((lang hua) or (dong hoi)) ;*.