I have a FAB little Vietnamese coffee dripper I bought in Hoi An and I use it ALL THE TIME. I take it with me for travel into the mountains of northern Thailand (where I live) - Thai people GROW awesome coffee but they sure as heck have no idea how to prepare it. LOL.
Missing my beach time in Da Nang and Hoi an so much!! Following you from Chiang Mai, where I've lived for almost 18 years now. 😆