Perhaps you should try some spelling variations:
wang daoping » wang xiaoping, wang danning, wang xiaobing
yuan ting » yuan ming, huang ting, yuan kang
dans dam » dans la, dans des, sand dam
dam rein » dam region, am rhein, der rein
yang jie » yang jui, yang xi, yang yi
yang jin » yang jun, ying jin, shang jin
hong 7 » hong w, hong a, hong g

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 dans dam rein ((((yuan ting) or (((yang jie) OR (yang jin))))) or (yang di)) hong 7 ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang daoping dans dam rein ((((yuan ting) OR (((yang jie) OR (yang jin))))) OR (yang di)) hong 7 ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "wang daoping dans dam rein ((((yuan ting) or (((yang jie) OR (yang jin))))) or (yang di)) hong 7 ;*".