bus stops
Katie there are a few stops along the way on the pokfulam road, im not sure where the 22 stops but The belchers will be very easy to spot. You should see peachy coloured huge bulidings with green tinted windows rising above everything else. Even if you end up stopping at the main bus terminus at pokfulam it is just a 5 min walk down hill. I hope someone will give you more precise answers but i hope this helps for now.