Perhaps you should try some spelling variations:
zhang wei » zhen wei
shang hai » dang hai, chang ha, hong hai
ran ying » fan ying, tan ying, gao ying
jin ying » li ying
wei chen » wei shen, frei chen, jui chen
yang jie » yang jin, yang di, yang jui
yang yi » yang di, yang xi, yang jui

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((ran ying) or (jin ying)) zhang wei chen ((yang jie) or (yang yi)) ((shang kai) OR (shang hai)) ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((ran ying) OR (jin ying)) zhang wei chen ((yang jie) OR (yang yi)) ((shang kai) OR (shang hai)) ;.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((ran ying) or (jin ying)) zhang wei chen ((yang jie) or (yang yi)) ((shang kai) OR (shang hai)) ;".
• Adding a wildcard symbol may retrieve word variants: ((ran ying) or (jin ying)) zhang wei chen ((yang jie) or (yang yi)) ((shang kai) OR (shang hai)) ;*.