If the taste of iced coffee is beloved and familiar to Vietnamese people, then Cocobruni Cold Brew Americano coffee is sure to be a favorite. It's the first instant cold brew coffee in Vietnam, blending Vietnamese and Brazilian coffee for a fragrant and rich flavor. Made by steeping coffee in cold water for 24 hours, it contains twice the caffeine of regular iced coffee. Less sweet and more acidic, it maintains its flavor longer.