Perhaps you should try some spelling variations:
eng china » kong china, ming china, qing china
dang hadi » dang hai
chan eng » chan fong, chan kang, chan ming
china yi » china y, china ya, china ying
yang jun » yang jui, pang jun, yang jin
yi chen » jui chen
yang yi » yang jui
yang xi » 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: chan eng china yi chen ((((yang yi) OR (yang jun))) OR (((yang di) OR (yang xi)))) dang hadi ;~.
• Adding a wildcard symbol may retrieve word variants: chan eng china yi chen ((((yang yi) or (yang jun))) or (((yang di) or (yang xi)))) dang hadi ;*.