Perhaps you should try some spelling variations:
wang xiaoping » wang xiaodong, deng xiaoping, wang xiaolin
min hyoung » min hong, mun young
yang lin » yang jin, wang lin, yang li
gong min » jong min, song min, gong meng
yang yi » yang di, yang jui
yang xi » yang di, yang jui
yi gong » yi rong, yi gang

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang xiaoping ((((yang lin) or (yang yi))) or (yang xi)) yi gong min hyoung shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang xiaoping ((((yang lin) OR (yang yi))) OR (yang xi)) yi gong min hyoung shu ;.
• Adding a wildcard symbol may retrieve word variants: wang xiaoping ((((yang lin) or (yang yi))) or (yang xi)) yi gong min hyoung shu ;*.