Perhaps you should try some spelling variations:
chung china » china china, chung chi, chung chong
china chang » chin chang, china zhang, china changqi
chen chung » chen chuling, chen shuang, chen chuan
yang jin » yang jie, yang jun, ying jin
yang jui » yang judy, yang di, yang yi
hua chen » jui chen, yu chen, a chen
yang xi » yang di, yang yi
chang c » chang _, anhang c, chang ha
ngo ya » ngo a
wang » wing, wan, lang

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 yan) OR (yang jin))) OR (((yang jui) OR (yang xi))))ngo ya hua chen chung china chang c ;~.
• Adding a wildcard symbol may retrieve word variants: ((((wang yan) or (yang jin))) or (((yang jui) or (yang xi))))ngo ya hua chen chung china chang c ;*.