HKFA credit ???, ??. ????.Leung Lik Chi as the cinematographer and sound recordist.

Leung Lik-Ji / (???(1)) http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng - cinematographer
Leung Li-Chi / (???(2)) http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng - sound recordist

Cd they be the same person?

Yes I knew that think. I always thought it was an error of the credits because is the only movie where appear both persons.