Giao Duc Va Cong Nghe Ast Joint Stock Company Address: No 60 Doc Tho Lao, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0108186455 Phone: 0919932080 Representative: Vu Luong Lam Dong Mac Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 3 - 2018