AU Annual Staff Seminar 1991 was on the topic: "The Role of AU in Human Resources Development" organized on 16 – 18 August 1991 at Cattleya, Montien Pattaya Hotel, Chon Buri. AU President, Rev. Bro. Prathip M. Komolmas presided over the seminar and delivered a lecture on “The Role of AU and the Responsibilities of Staff”, “In Search of the Causes of Problems for Human Resources Development”, “How to Find the Roots of the Problem”. In attendance were AU administrators and all staff members.