Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
china chang » chin chang, china zhang, china changqi
chang won » chang soon, chang ann, chang min
won hong » hong hong, kong hong, wang hong
dan pad » dan phan
man han » man hat, man can, man kann
hong yu » wong yue

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

• Performing a fuzzy search may retrieve terms with similar spellings: lang yanling ((dan pad) or (man han)) china chang won hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling ((dan pad) OR (man han)) china chang won hong yu ;*.