President Dr. Arif Alvi addressing the 1st Pak TESOL International Conference on Emerging Trends in English Language Teaching at Allama Iqbal Open University APP17-210922 ISLAMABAD: September 21 - President Dr. Arif Alvi addressing the 1st Pak TESOL International Conference on Emerging Trends in English Language Teaching at Allama Iqbal Open University. APP APP17-210922 ISLAMABAD