On 26 October 2021, Princess of Naradhiwas University held a Memorandum of Understanding virtual signing ceremony between Princess of Naradhiwas University and Universitas Islam Negeri Antasari Banjarmasin, to engage in cooperative educational and research activities for the mutual benefits of both institutions. The signed MoU was presented by Asst. Prof. Dr. Chongrak Palasai, Chairman of PNU, Assoc. Prof. Dr. Rossukon Sangmanee, President of PNU, Vice Presidents, and Director of Academy of Islamic and Arabic at PNU Senate Meeting Room, Princess of Naradhiwas University.  The meeting was hosted by Universitas Islam Negeri Antasari Banjarmasin, Indonesia.