Perhaps you should try some spelling variations:
der reformen » der reform
reformen und » formen und, reform und, normen und
yan anhang » dank anhang, n anhang, tun anhang
anhang der » anhand der, anhang dr, anhang die
und david » und navid, und dav, remund david
hong hai » shang hai, zhong tai, dang hai
wan yan » wang yan, nan yan, wai yan
hong ng » hong kong, hong jong, hong hong

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 anhang der reformen und david ((hong hai) or (hong ng)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wan yan anhang der reformen und david ((hong hai) OR (hong ng)) ;*.