GreenHall Academy proudly congratulates its student Mohammad Haris for exquisite results (4A*, 3B, 1C ) 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