We have a couple of those here. I love it for making Cafe Sua Da but we haven't broken them out in a while. My wife got me hooked on it when we were first dating. Lately I've just been having crappy pre-ground coffee from a drip coffee maker. At least its hot and caffeinated...I know I am a broken record about Vietnamese coffee, but I am totally in love with it.
Does anyone else here prefer to use a Ca Phe Phin to brew a cup? It is my favorite brewing method. (I have heard it described as a cross between Pour Over and French Press.)
It takes time to brew a cup with one of these, but it is worth the wait.