Giao Duc Ky Thuat O To Viet Nam Joint Stock Company Address: 52/2/2, 52/2/4, Street No 3, Ward 15, Go Vap District, Ho Chi Minh City Enterprise code: 0313476943 Phone: 02866882288 Representative: Nguyen Tuan Duy Adress: 137/8/5, Street No 59, Ward 14, Go Vap District, Ho Chi Minh City Ward 15, Go Vap District, Ho Chi Minh CityFounding date: 7 - 10 - 2015