Perhaps you should try some spelling variations:
wang yangming » wang yangming's, wang yanling, wang danning
chen yugang » chen huigang, chen yang, chen yulan
yugang ii » zugang ii, zugang iii, zugange ii
yang jui » yang judy, yang yi
und chen » und jochen, und kuchen, und china
ii chang » vii chang, yi chang, ii changes
yang xi » yang yi
chang c » chang _, anhang c, chang ha
ngo 1 » nao 1, ngo _, ngo a
1 und » _ und, i und, 2 und

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang yangming) or (yang xi))) or (((yang jui) or (yang di))))ngo 1 und chen yugang ii chang c ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang yangming) OR (yang xi))) OR (((yang jui) OR (yang di))))ngo 1 und chen yugang ii chang c ;.
• Adding a wildcard symbol may retrieve word variants: ((((wang yangming) or (yang xi))) or (((yang jui) or (yang di))))ngo 1 und chen yugang ii chang c ;*.