Is Hung Tak Shing - David Wu?

Couldn't find anything on forums so i decided to ask this question.
Could it be they are the same person ???May be he sued aliases like Chan Fan Kei and Cheng Yung Yu???
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
Could it be they are the same person ???May be he sued aliases like Chan Fan Kei and Cheng Yung Yu???
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng
http://hkmdb.com/db/people/view.mhtml?i ... ay_set=eng