After the opening scene in the nightclub, Sandra Ng and her girls walk along Shek Lung Street, through the Kowloon Wholesale Fruit Market, stopping at the junction with Reclamation Street, before one of them is outed as a traitor.
I tried to grab a shot of the Fruit Market side of the street, which was still recognisable, but the only thing to tie it in was the No Entry sign, which seems to have been getting absorbed into the buildings...