Sonja Keller, a Ph.D. student from LIKAT (Leibniz Institute for Catalysis), was eager to join the trip with HSSC members. After having got to know each other, the participants had a trip to visit Bat Trang village, where all of us experienced the traditional pottery-making. We then continued our travel to Ecopark, a place that you get lost in its peaceful beauty. Trying a Hanoi specialty, the so-called egg coffee is a great way to end the trip!