Tap Doan Alpha Tech Joint Stock Company Address: No 2, Lane 44, Kim Trung 2 Street, Kim Quan Commune, Thach That District, Ha Noi City Enterprise code: 0111006790 Phone: 0986233379 Representative: Do Quang Long Kim Quan Commune, Thach That District, Ha Noi CityFounding date: 31 - 3 - 2025