Perhaps you should try some spelling variations:
china's zhang » china zhang, china's long, china's land
wang xiuyan » wang xinyan, wang xuan
zhang ha » zhang han, chang ha, zhang ya
wong sau » wong sam, wong siu, wong shiu
ha wong » ha huong, ho kwong
yang 3 » yang _, gang 3, lang 3
yang 8 » 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: ((wang hua) OR (wang xiuyan)) ((yang 3) OR (yang 8)) china's zhang ha wong sau ;~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang hua) or (wang xiuyan)) ((yang 3) OR (yang 8)) china's zhang ha wong sau ;~".
• Adding a wildcard symbol may retrieve word variants: ((wang hua) or (wang xiuyan)) ((yang 3) OR (yang 8)) china's zhang ha wong sau ;*.