The Engineering Co. For The Development Of Digital Systems - Rdi

giza, dokki 12 a haroun st. off el messaha sq., floor 6 - near to narmer language school

giza, dokki 1 okasha st. el messaha sq., floor 3 - near to the egyptian survey authority - esa

giza, dokki 7 okasha st. messaha sq. -

giza, dokki 1 yemen st. off giza st. - above radioshack egypt

giza, dokki 5 el messaha sq. -

giza, dokki 48 giza st., el orman tower, floor 11 - in front of state council