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

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

• Performing a fuzzy search may retrieve terms with similar spellings: ((tan ying) or (li ying)) zhang wei chen ((((yang jin) or (yang jie))) or (yang jui)) shang hai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan ying) OR (li ying)) zhang wei chen ((((yang jin) OR (yang jie))) OR (yang jui)) shang hai ;.
• Adding a wildcard symbol may retrieve word variants: ((tan ying) or (li ying)) zhang wei chen ((((yang jin) or (yang jie))) or (yang jui)) shang hai ;*.