Peter Lai Bei Dak - duplicate ?

[STSH]

Lai Bei Dak and<br>Lai Bei Tak<br>http://www.hkmdb.com/db/people/view.mhtml?id=6554&display_set=eng<br>http://www.hkmdb.com/db/people/view.mhtml?id=9126&display_set=eng<br><br>These two actors have the same Chinese name (and identical big5), and their filmographies overlap in time.<br><br>I don't know this actor(s) by sight, so can anyone say if this is a duplication, or genuine.<br><br>I read this name in the end actor credits of The Big Heat, but will wait until this question is answered before adding him.<br><br>