Perhaps you should try some spelling variations:
ying zhang » ying chang, bin zhang, yan zhang
zhang frei » zhang wei, zhang lei, zhang mei
shang hai » shang kai, dang hai, chang ha
fan ying » fan xing, ran ying, tan ying
yang jie » yang jin, yang yi, yang jun
yang jui » yang judy, yang yi
yang xi » yang yi

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

• Performing a fuzzy search may retrieve terms with similar spellings: fan ying zhang frei chen ((((((yang jie) OR (yang jui))) or (yang di))) or (yang xi)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: fan ying zhang frei chen ((((((yang jie) OR (yang jui))) OR (yang di))) OR (yang xi)) shang hai ;*.
• The words AND, OR and NOT may confuse the search; try adding quotes: "fan ying zhang frei chen ((((((yang jie) OR (yang jui))) or (yang di))) or (yang xi)) shang hai ;*".