Perhaps you should try some spelling variations:
shang kai » shang hai
yin zhen » qin zheng
wei chen » wei shen, frei chen, jui chen
yang jie » yang xi, yang yi, yang jun
yang jin » yang jun, ying jin, shang jin
yang jui » yang judy, yang xi, yang yi
wan yin » fan ying, ran ying, tan ying

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

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