We have had one on before. Lafu if memory serves. I enjoyed it, got some good feedback too. There are some decent ones. Christian over at Indochina brings in some good green along with coffee from other lesser seen origins like Myanmar.
I have tried some ropey samples of Chinese coffee though (not from Indochina to be clear). I remember seeing some on an importers offer sheet a few years back for £1.20 a kilo, I was tempted to order it to see how terrible it was but refrained. I later saw it on a roasters site, they were making a tidy margin on that one!!
