Perhaps you should try some spelling variations:
yang dali » yang di, yang li, yang zili
die david » de david, dawe david, time david
david ian » david a, david n
wan wang » wen wang, yan wang, wang yang
yang all » wang all, yang li
bang dai » zhang dai
form die » formel die, formen die, former die
ian hai » dang hai

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

• Performing a fuzzy search may retrieve terms with similar spellings: wan wang ((((yang dali) OR (yang all))) or (bang dai)) form die david ian hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan wang ((((yang dali) OR (yang all))) OR (bang dai)) form die david ian hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wan wang ((((yang dali) OR (yang all))) or (bang dai)) form die david ian hai ;*".