Perhaps you should try some spelling variations:
lang yanling » wang yanling, wang yangming, zhang yunling
yanling hans » abbing hans, anhang hans
juan meng » juan rene, jui meng, yuan ming
dan yang » daun yang, tan yang, wang yang
meng sun » meng hsuan, meng yuan, peng sen
hans dr » hans de, hans d, hans r
un yang » daun yang, hui yang, tan yang

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

• If you are trying to use Boolean operators, they must be ALL CAPS: lang yanling hans dr ((dan yang) OR (un yang)) juan meng sun ;~.
• Adding a wildcard symbol may retrieve word variants: lang yanling hans dr ((dan yang) or (un yang)) juan meng sun ;*.