On 18th May, 2015, University of Puthisastra (UP) celebrated Memorandum of Understanding Signing Ceremony with National University of Singapore (NUS) on the official agreement on “Project SaBai”, which attended by Dr. Prof. R. Anbin Ezhilan, Vice President of International Affairs and Research, Mr. Long Sopheng, Vice President of Academic Affairs, Mr. Seng Bunvirak, Assistant to Executive Vice President and Ms. Ouk Suna, Student Affair Supervisor. The Memorandum of Understanding (MOU) of “Project SaBai” was established to maintain official partnership between University of Puthisastra (UP) and National University of Singapore (NUS) and to strengthen medical missions in Phnom Penh, Cambodia more constantly.