Perhaps you should try some spelling variations:
reform iii » reform ii, reformen iii, reform i
yang yang » wang yang, wang yan
yang zili » yang dali, yang li
iii david » die david, i david, shi david
yang iii » klang iii, zwang iii, yang di
bang dai » zhang dai
david ng » david g, david n, david a
ng hai » dang hai, hong hai

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: yang yang ((yang iii) OR (((yang zili) OR (bang dai)))) reform iii david ng hai ;~.
• Adding a wildcard symbol may retrieve word variants: yang yang ((yang iii) or (((yang zili) or (bang dai)))) reform iii david ng hai ;*.