Perhaps you should try some spelling variations:
chin chang » china chang, chain change, china zhang
yang yang » wang yang
chang von » chang won, chang soon, chang ann
yan wang » yuan wang, qian wang, yan liang
von sinn » vom sinn, von seinen, von saint
wan yan » nan yan, wai yan, wang yang
dong di » dong sin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wan yan) or (dong di)) nan ((((yang yang) OR (wang yan))) or (yan wang)) chin chang von sinn ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yan) OR (dong di)) nan ((((yang yang) OR (wang yan))) OR (yan wang)) chin chang von sinn ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wan yan) or (dong di)) nan ((((yang yang) OR (wang yan))) or (yan wang)) chin chang von sinn ;*".