My still-embryonic idea is to enlist the help of a local acquaintance who would wear a cheongsam (aka qi pao), and take the role of a sing-song girl. The photo shoot would take place in the streets of Yau Ma Tei, and in the parlor itself. Whether the parlor would allow it or not is an open question that will be answered when I'm there. The owners and clients seemed very laid back when I made these photographs.
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."