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