Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
min jeong » kin keong, min hong, mun leong
jeong shu » jeong su, cong shu
yang lin » yang jin, wang lin, yang liang
yang jui » yang judy, yang di, yang yi
gong min » jong min, song min, gong meng
yang li » yang di, yang yi, tang li
yang xi » yang di, yang yi
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 daoping ((((((yang lin) or (yang li))) or (yang jui))) or (yang xi)) yi gong min jeong shu ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang daoping ((((((yang lin) OR (yang li))) OR (yang jui))) OR (yang xi)) yi gong min jeong shu ;.
• Adding a wildcard symbol may retrieve word variants: wang daoping ((((((yang lin) or (yang li))) or (yang jui))) or (yang xi)) yi gong min jeong shu ;*.