On February 13, 2023, the Faculty of Engineering, Mahidol University led by Assoc. Prof. Dr. Jackrit Suthakorn, Dean of the Faculty of Engineering, welcomed Prof. Denis M. O'Carroll, Professor and Managing Director, Water Research Laboratory and Deputy Head of School (Research), School of Civil and Environmental Engineering, University of New South Wales, Australia. Assoc. Prof. Dr. Jackrit Suthakorn was accompanied by Assoc. Prof. Dr. Thanapat Wanichanon, Vice Dean for Human Capital Management and Corporate Communications, Asst. Prof. Dr. Nawatch Surinkul, Head of the Department of Civil and Environmental Engineering, Assoc. Prof. Dr. Suwanna Boontanon, Director of the Master of Environmental Engineering (International) Program, and Asst. Prof. Dr. Wasaporn Techapeeraparnic of the Department of Civil and Environmental Engineering. The meeting in Room 210, Building 1, Faculty of Engineering, Mahidol University was to participate in negotiations for academic cooperation and research.