Cafe Touba and Yuanyang are produced all around the globe. And they change according to region in where they are cultivated. So, the question arises what is Cafe Touba and Yuanyang's differentiating factor?In following section we will take a close look at what is Cafe Touba and Yuanyang color, serving style, types and much more. First thing to know is what are the different types of Cafe Touba and Yuanyang. Well, Cafe Touba types include NA while types of Yuanyang are Kopi Cham.