Perhaps you should try some spelling variations:
china zhang » cheng zhang, chin chang, china han
china chang » chin chang, china changqi, china china
amin zhong » amin hong, min hong
qiao wang » qian wang, xiao yang
zhong tai » hong tan, hong hai, zhong zhi
wang hsu » wang chau, wang hua, wang he

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "wang qiao wang hsu ((china zhang) OR (china chang)) amin zhong tai ;~".
• Adding a wildcard symbol may retrieve word variants: wang qiao wang hsu ((china zhang) OR (china chang)) amin zhong tai ;*.