As part of the working visit of Assoc. Prof. Dr. Clemens Karl Peterbauer from BOKU University, Austria, to the Microbiology and Food Safety Research Group in connection with the ASEA 19-2024 project entitled “Biodegradation of biogenic amines by enzymes from halotolerant bacterial sources”, funded by the Austrian Agency for Education and Internationalisation (OeAD) in cooperation with the Federal Ministry of Education of Austria, a scientific seminar was held on the afternoon of April 10, 2026, at the Faculty of Food Science and Technology, Vietnam National University of Agriculture. On this occasion, Dr. Clemens Karl Peterbauer delivered a presentation on the topic “Cell factories for secretory enzyme production.”