Perhaps you should try some spelling variations:
david dang » david ian, david mant, david ng
yuan kang » yuan wang, yuan chang, chan kang
yang zili » yang dali, yang li
yang iii » klang iii, zwang iii, yang di
reform i » reform _, reform 1, reform 4
reform a » reform _
david g » david a, david _, david k

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: yuan kang ((yang iii) or (yang zili)) ((reform i) OR (reform a)) ((david dang) or (david g)) hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: yuan kang ((yang iii) OR (yang zili)) ((reform i) OR (reform a)) ((david dang) OR (david g)) hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "yuan kang ((yang iii) or (yang zili)) ((reform i) OR (reform a)) ((david dang) or (david g)) hai ;*".