Dau Tu Va Phat Trien Cong Nghe Techgrow Joint Stock Company Address: No 74a, Lane 136, Cau Dien Street, Tay Tuu Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0111418201 Phone: 0393780736 Representative: Do Thi Huong Tay Tuu Ward, Bac Tu Liem District, Ha Noi CityFounding date: 18 - 3 - 2026