Perhaps you should try some spelling variations:
ching dang » chin fang, china wang, china yang
yuan wang » yan wang, yuan kang, yuan chang
yang muxi » yang jui, yang mu
dang hung » dang cuong, fung hung, ming hung
yang hui » yang jui, wang hui, zhang hui
hung sau » hung cam, hung gay, hung wan
yang xi » yang di, 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: yuan wang ((((yang hui) OR (yang xi))) OR (yang muxi)) lee ching dang hung sau ;~.
• Adding a wildcard symbol may retrieve word variants: yuan wang ((((yang hui) or (yang xi))) or (yang muxi)) lee ching dang hung sau ;*.