http://www.hkmdb.com/db/people/view.mhtml?id=2812&display_set=big5

Chap Tai Chong Chok
集體創作

This seems a generic entry (the translation should be "collective creation") deletable.

I can confirm that Butterfly Couple direction is credited as "collective". See this scan:


I'll post in the next days screenshots from the Streets of Fury vcd to correct the other entry too.

OK. I will wait for your proofs. For the moment, I added photo., ed. and part of the cast.

See if in these screenshots from the Streets of Fury vcd there's some useful info:

I took advantage of your photos to fix several problems with the production team and company and to add 2 assistant directors.

There are not writers credited in the film "Streets of Fury", as you supposed. In the Chinchanchung's HKFA Book (entry 8524) there is not writer neither. So I removed Chap Tai Chong Chok 集體創作 of the film entry.

The other problem. "Butterfly Couple": I do not know what to do, exactly... delete director and writer? change Chap Tai Chong Chok to "Collective"? Any suggestion?

I suggest to translate it in english as "Collective", so english readers can understand it's not a person name.

OK- If nobody objects in 15 days, I will change it.