GreenHall Academy proudly congratulates its student Abiam Asif Khalid for exquisite results (4A*,4A ) in O-Level. Good Luck for bright future.www.greenhall.edu.pk #GreenHallAcademy #CAIE #Result #O-Level #A-Level #IGCSE #GCSE #SAT #Cambridge #HighAchivers #TOP #Best #Student #Teacher #Tuition #Faculty