The most interesting sites for people photography in both Taipei and Hong Kong are in and near temples such as Man Mo and Longshan. The night markets are also a trove for photogenic characters such as the tattooed fellow who stood akimbo guarding his inventory of bric a brac items that lay down in Xichiang market...whether this inventory was honestly procured or otherwise is left to the imagination of viewers.
Lyn's last tip is to have your own website. "Show off your work on Instagram and Facebook, but do ensure you have a good, easy to use website too. It should have some of your best work (with lots of keywords!), any specialities, and awards/competitions you have won, and your contact details. It's too easy to get carried away, add thousands of images, and forget the basics. Keep it simple."