Perhaps you should try some spelling variations:
wang manning » wang yanling, wang yangming, wang ning
wang danning » wang yanling, wang daoping, wang yangming
data tsiv » data tev
shang hai » shang kai, dang hai, chang ha
data thi » data third, data tax, data tev
tony a » tony h, tony j
a fan » _ fan, a fad, a fin

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((wang manning) or (wang danning)) tony a fan ((data thi) OR (data tsiv)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((wang manning) OR (wang danning)) tony a fan ((data thi) OR (data tsiv)) shang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((wang manning) or (wang danning)) tony a fan ((data thi) OR (data tsiv)) shang hai ;*".