Faculty of Graduate Studies, Mahidol University would like to congratulate to Assist. Leu. Dent. Chatchai Kunawisarutra, Deputy Dean of Student Affairs as being selected as the excellent alumni for the outstanding work of Prince of Songkhla University in the year of 2017 and got an award on 3 october 2017, Prince of Songkhla Day at 60th Jubilee Anniversary Convention Hall, Prince of Songkhla University.