The W3C @tag is going to Hong Kong in 2 weeks for a face-to-face meeting, and as part of that, a local developer group is hosting us for a developer meetup: https://www.meetup.com/codeaholics/events/310842831/
Wednesday, September 17, 7:00–9:00PM on the 7th Floor of the GoodNotes Office at 8 Observatory Road, Hong Kong
If you'll be in Hong Kong then, I hope to see you and answer your questions! Please boost this and let more people know about it.