Perhaps you should try some spelling variations:
chan ming » kian ming, chan eng, chan fong
shang kai » shang hai
tan ying » fan ying, ran ying, tan yang
wang wei » zhang wei, wang zhi
wei chen » wei shen, frei chen, jui chen
yang jie » yang jin, yang di, yang yi
yang jui » yang judy, yang di, yang yi
yang xi » yang di, yang yi

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

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