Dr Thach N. Nguyen is director of Cardiovascular Research Laboratories at Methodist Hospital, Merrillville IN, USA. He is clinical assistant professor at the Indiana University School of Medicine, Academic Dean at Tan Tao University School of Medicine, Long An, Vietnam. He is honorary professor of medicine at Hanoi Medical University. Vietnam Heart Institute, Hanoi Vietnam, Chao Yang Hospital, 301 People Liberation Army Hospital, Institute of Geriatric Cardiology, Friendship Hospital, Beijing China, Tenth People’s Hospital Shanghai China, Nanjing University First Teaching Hospital Nanjing, China. He is currently member of the International Committee of the Society of Cardiac Angiography and Intervention (SCAI), Washington DC USA. He was member of the Board of Trustees of SCAI (2013-2016) Washington DC USA. He is lead author of Management of Complex Cardiovascular Problems (4th edition 7/2016 by Wiley Blackwell, Oxford UK) and Practical Handbook of Advanced Interventional Cardiology (5th edition, 9/2020 by Wiley Blackwell) This book was translated into Russian and published in Moscow, Russia (2018). He is editor-in-chief of TTU Biomedical Review, editorial consultant of Journal of Interventional Cardiology, Chinese Medical Journal, Cardiovascular Innovations and Applications.