Perhaps you should try some spelling variations:
china zhang » china chang, cheng zhang, chin chang
zhang ming » zhang xin
yan liang » yang liang, wang liang, you liang
liang qin » liang ying, liang dan, liang li
qin china » qing china, can china, dan china
kong siu » kong eiu, dong sin, kong sar
wong siu » wong shiu, wong sau, wong siew
wang » wing, wan

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

• Performing a fuzzy search may retrieve terms with similar spellings: (wang or lang) yan liang qin china zhang ming ((kong siu) OR (wong siu)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (wang OR lang) yan liang qin china zhang ming ((kong siu) OR (wong siu)) ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(wang or lang) yan liang qin china zhang ming ((kong siu) OR (wong siu)) ;*".