Presenter = leonard ho

Added.

I'm guessing that Dayo Wong Chi-Wah and Wong Chi Wah aren't both in THUNDERBOLT:

http://www.hkmdb.com/db/movies/view.mhtml?id=8056&display_set=eng

http://www.hkmdb.com/db/people/view.mhtml?id=9440&display_set=eng
http://www.hkmdb.com/db/people/view.mhtml?id=15972&display_set=eng

I assume it is Dayo Wong who is actually in the film - I won't suggest the Wong Chi Wah in Proud Twins is actually Dayo Wong, 'cause that'd leave a 13 year gap in his career...

I might buy that Wong Chi Wah is actually Sherman Wong Ching Wa though...

http://www.hkmdb.com/db/people/view.mhtml?id=7877&display_set=eng

... but probably not

This is too complicated, even for me.