A fun read. It's interesting to think about the trade limitations imposed on East Germany and how those impacted daily things we take for granted.
I've driven motorbikes through Dak Lak a few times. Really beautiful area. Just south of there is Da Lat and close by, there is one tiny coffeeshop run by some kids that live there that was my favorite... https://maps.app.goo.gl/PPy3c3T1oreRrDDR6
Coffee with Chicory? Tres Frenchy. Coffee with Chicory, Oats, and christ knows what? Not chic.
The article never defines GDR, but I looked it up in case you were also unfamiliar:
The German Democratic Republic (GDR), commonly known as East Germany, was a socialist state in Central Europe that existed from October 7, 1949, to October 3, 1990
What an interesting slice of history.
I was just in Hanoi, and some of their roasters are incredible value for money.
Lots of co-fermented specialty Vietnam-grown Robusta and Liberica at incredible prices, far cheaper than what people would find from roasters that import their beans from Colombia or any of the other big coffee-growing countries.