Perhaps you should try some spelling variations:
yang zili » yang dali, yang li
zwang iii » zugang iii, klang iii
die david » de david, dawe david, time david
yang iii » klang iii, yang jui, yang xi
form die » formel die, formen die, former die
david ng » david g, david n, david a
ng hai » dang hai, hong hai
wang » wing, wan, lang
zwang » zwing, zwan, zlang

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 ((((((yang iii) OR (yang di))) OR (zwang iii))) OR (yang zili)) form die david ng hai ;~.
• Adding a wildcard symbol may retrieve word variants: wang yan ((((((yang iii) or (yang di))) or (zwang iii))) or (yang zili)) form die david ng hai ;*.