Perhaps you should try some spelling variations:
shang kai » shang hai
wei chen » wei shen, frei chen, jui chen
yang jie » yang jin, yang di, yang xi
yang jui » yang judy, yang di, yang xi
tan yan » tan yang, tan tan, wang yan
nan yan » nan ya, wang yan, qian yan
yang yi » 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 yan) or (nan yan)) zhen wei chen ((((yang jie) or (yang jui))) or (yang yi)) shang kai ;~.
• If you are trying to use Boolean operators, they must be ALL CAPS: ((tan yan) OR (nan yan)) zhen wei chen ((((yang jie) OR (yang jui))) OR (yang yi)) shang kai ;.
• Adding a wildcard symbol may retrieve word variants: ((tan yan) or (nan yan)) zhen wei chen ((((yang jie) or (yang jui))) or (yang yi)) shang kai ;*.