Ung Dung Cong Nghe Xay Dung Alpha Joint Stock Company Address: No 21, Lane 29, Alley 2, Dinh Xuyen Street, Phu Dong Commune, Gia Lam District, Ha Noi City Enterprise code: 0111434919 Phone: 0928328566 Representative: Pham Van Dung Phu Dong Commune, Gia Lam District, Ha Noi CityFounding date: 27 - 3 - 2026