Possible Jacky Chan Kwok-leung split?

His DB entry may be fine as is . . .
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
. . . but is there a chance the producer/assistant director from 1974/1980 isn't the music composer from 2000-2004?
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
. . . but is there a chance the producer/assistant director from 1974/1980 isn't the music composer from 2000-2004?
