http://www.hkmdb.com/db/people/view.mht ... ay_set=eng

http://www.hkmdb.com/db/people/view.mht ... ay_set=eng

Seems likely this is the same person, albeit with completely different chinese characters for their name?

I think somebody mistook art director Johnson Tsao for editor Johnson Chow.

If nobody stops me in 15 days, I will merge the art directors and split the editor.