Perhaps you should try some spelling variations:
wang xiuyan » wang xinyan, wang xuan
china zhang » china chang, cheng zhang, china han
chin chang » china chang, chain change, colin chang
zhang wei » zhen wei
fang xia » yang xi, fang a, fang ri
ha chung » hu chung, lai chung, wai chung
chung h » chun h, chung _, chung hee

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 xiuyan ((fang xia) OR (zhang wei)) ((chin chang) OR (china zhang)) ha chung h ;~".
• Adding a wildcard symbol may retrieve word variants: wang xiuyan ((fang xia) OR (zhang wei)) ((chin chang) OR (china zhang)) ha chung h ;*.