cool! I was in Hong Kong in March for 5 weeks. I walked all over and found places where I could get film, but wasn't taking C41 pictures back then.
Here in NYC the lab I go to (Yardley Photo at 41 Bowery in Chinatown..just in case) also threatened to stop film developing by the end of the year 🙁 and yes it seems I'm one of the few customer left doing film. Bummer, too, since they do a great job!
I have a friend soon to be back in HK (end of month) who wanted
to start film photography. There wasn't enough time in NYC for me to get her started. Could you post info on the lab you go to so that maybe they'll have TWO customers?