Perhaps you should try some spelling variations:
qian sheng » qin zheng, fujian sheng
wang qian » wang qiao, wang qin, wang liang
shang kai » shang hai
jui chen » yi chen
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi
frei » freie, free, drei

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

• Performing a fuzzy search may retrieve terms with similar spellings: wang qian sheng ((frei chen) or (jui chen)) ((((yang jie) or (yang xi))) or (yang jui)) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: wang qian sheng ((frei chen) OR (jui chen)) ((((yang jie) OR (yang xi))) OR (yang jui)) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: wang qian sheng ((frei chen) or (jui chen)) ((((yang jie) or (yang xi))) or (yang jui)) shang kai ;*.