Professor John Hamilton, Special Assistant to the Executive Vice Chancellor and Provost of the University of California, Los Angeles (UCLA), USA; and Dr. Kantathi Suphamongkhon, Former Minister of Foreign Affairs, visited PSU Hat Yai Campus on August 14, 2018 to discuss possible collaboration between the two universities. The meeting started with the PSU video presentation and welcoming address by Asst. Prof. Dr. Niwat Keawpradub, PSU President, which was followed by the speeches of Dr. Kantathi Suphamongkhon, Former Minister of Foreign Affairs, and Prof. John Hamilton. Also, Asst. Prof. Thakerng Wongsirichot, Vice President for International Affairs, presented a PowerPoint to provide more details and concrete data about PSU. The possible collaboration discussed concerns staff exchange, joint degree programs, short-course trainings, and so on.