From February 5th to 8th, 2018, the Faculty of Graduate Studies, led by Dean of the Faculty of Graduate Studies Prof. Dr. Patcharee Lertrit, M.D. and administrative boards, together with Faculty of Medicine Ramathibodi Hospital, led by Dean of the Faculty of Medicine Ramathibodi Hospital Prof. Piyamitr Sritara, M.D., and Deputy Dean of International Relations Ramathibodi Hospital Prof. Wing Commander Sirintara Singhara Na Ayudhaya, M.D., paid a visit to National Sun Yat-Sen University and Taiwan University, Taiwan, the Republic of China. Prof. Dr. Patcharee Lertrit, M.D. and administrative boards attended the signing ceremony at National Sun Yat-sen University, Taiwan, the Republic of China. The ceremony was held to announce a cooperative agreement of master and doctoral double degree program between College of Science, National Sun Yat-Sen University, Taiwan, and the Faculty of Medicine Ramathibodi Hospital, Mahidol University, Thailand. Prof. Dr. Patcharee Lertrit, M.D., Prof. Piyamitr Sritaraand and administrative boards participated the exchange of views regarding educational and medical issues at College of Medicine, Kaohsiung Medical University Hospital.