Mr Hercules Against Karate - Alberto Terracina (1973) - Chatham Road South, Tsim Sha Tsui

The hotel where the boys are staying is the Empress Hotel on the corner of Mody Road and Chatham Road South. There are a few shots done outside the main entrance and surrounding area throughout the film. What I will say is that the hotel interior was not filmed here.

The images below start with a view of the overhanging signs along Mody Road before pulling out to reveal the front of the hotel and its characteristic crowned 'E' symbol. The last image is from a sequence where the camera pointed at the opposite side of the junction and you can see the empty space (Chatham Road Military Camp) of what would become East TST in the background.