Perhaps you should try some spelling variations:
wang xinyan » wang bingnan
wang xiuyan » wang xuan
zhang kwei » zhang wei, zhang lei, zhan wei
kwei sheng » wei shang
sheng han » cheng han, sheng fa, sheng huo
tong shui » tong hui, cong shu, gong hui
hong shu » cong shu, wong shiu, hong seo
han kai » tan kai, shang kai, yuan kai

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: ((wang xinyan) OR (wang xiuyan)) zhang kwei sheng han kai ((hong shu) OR (tong shui)) ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang xinyan) or (wang xiuyan)) zhang kwei sheng han kai ((hong shu) OR (tong shui)) ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang xinyan) or (wang xiuyan)) zhang kwei sheng han kai ((hong shu) OR (tong shui)) ;*.