On December 29, 2022, Asst. Prof. Dr. Patchanee Yasurin, Dean of Theophane Venard School of Biotechnology, and staff members joined the AU high-level management members & executives led by Rev. Bro. Dr. Bancha  Saenghiran, President of Assumption University of Thailand (AU) to respectfully present flower bouquets in front of Her Royal Highness Princess Bajrakitiyabha Narendira Debyavati, the Princess Rajasarinisiribajra’s portrait and signed the book expressing best wishes for the Princess’ soonest recovery from her illness, at Bhumisirimangalanusorn Building, King Chulalongkorn Memorial Hospital.