Member: Majed Almutiri
good!!	Mar 14 2016
Member: Heba
So helpful	Sep 8 2015
Member: Nasser
Good	Sep 8 2015
Member: Ali
The best	Aug 6 2015
Member: Shadi Alzanbagi
such a good expert	Jul 21 2015
Member: User_9eu6sk
"THE BEST"	Jul 11 2015
Member: abdulaziz
the best	May 8 2015
Member: Ali
The best for ever! The best for ever !! The best for ever !! smart in physics !! Just work with u in future.. Thanks a lot buddy ...	May 6 2015
Member: User_mf8n2m
He is a master ( thump up )	Apr 30 2015
Member: User_4xrhm3
thanks	Apr 20 2015
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