Perhaps you should try some spelling variations:
wang danning » wang yanling, wang daoping, wang yangming
wan yanling » wang yanling, wang yangming
hua irene » hua ren
yang hua » wang hua, yang hui, ying hua
irene ha » irene a, irene m
thi hong » tan hong
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: ((wan yanling) or (wang danning)) yang hua irene ha thi hong yu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wan yanling) OR (wang danning)) yang hua irene ha thi hong yu ;.
• Adding a wildcard symbol may retrieve word variants: ((wan yanling) or (wang danning)) yang hua irene ha thi hong yu ;*.