Perhaps you should try some spelling variations:
ying zhang » ying chang, bin zhang, yan zhang
zhang wei » zhen wei
yang july » yang judy, yang jui, yang jun
shang kai » shang hai
ran ying » fan ying, tan ying, jin ying
wei shen » kwei sheng, enwei shen, wei shang
yang xi » yang jui
yang yi » 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 zhang wei shen ((((yang di) or (yang xi))) or (((yang yi) or (yang july)))) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ran ying zhang wei shen ((((yang di) OR (yang xi))) OR (((yang yi) OR (yang july)))) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: ran ying zhang wei shen ((((yang di) or (yang xi))) or (((yang yi) or (yang july)))) shang kai ;*.