Thiet Bi Dien Tu Va Giao Duc Joint Stock Company Address: No 4, Lane 42, O Cach Street, Duc Giang Ward, Long Bien District, Ha Noi City Enterprise code: 0101868191 Phone: 0248771231 Representative: Nguyen Manh Tuan Adress: No 4, Lane 42, O Cach Street, Duc Giang Ward, Long Bien District, Ha Noi City Duc Giang Ward, Long Bien District, Ha Noi CityFounding date: 13 - 2 - 2006