My name is Nguyen Manh Tuan - Vietnamese student. My hobbies are playing football, reading book especially Japanese comic, sightseeing and travelling... I am looking for a keypal who would like to exchange information about our cultures. In the research field, I am interested in turbulence. Many flows actually are strongly affected by turbulence. A fundamental understanding of physics in shock wave-turbulence interaction is necessary for the development of future hypersonic transport to space.