Perhaps you should try some spelling variations:
china zhang » china chang, cheng zhang, chin chang
tuan china » wuhan china, can china, taiwan china
wang ning » wang liang, wang yong, wang yanling
wang jing » wang liang, wang yong, yang jin
wang yang » wang yan, wang liang, wang yanling
zhang gan » zhang fan, zhang yan, zhang han
kim song » kim young, kim eung
gan kim » tan kim, hwan kim, kang kim

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((((wang ning) OR (wang jing))) or (wang yang)) tuan china zhang gan kim song start ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((((wang ning) OR (wang jing))) OR (wang yang)) tuan china zhang gan kim song start ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((wang ning) OR (wang jing))) or (wang yang)) tuan china zhang gan kim song start ;*".