I assume most will say TH and ID but wondering about other places you had good experience
Curacao, Berlin, Dubai I know or such things as;
www.coworkparadise.com although it's ID, Bali
www.nomadcruise.com/ncseptember17/
https://nomadlist.com
In no particular order, you should check out...
Saigon
Medellin
Berlin
Chiang Mai
Taiwan (small, but growing community)
Kiev
Austin, Texas
Shimla, India was a great experience for me. There are companies that hold tech training courses there which is why there are some digital nomads around, plus because it's an awesome place.