Van Phong Dai Dien Tai Ha Noi - Cong Ty Co Phan Sinh Hoc Cong Nghe Cao DND Address: No 6, Lot 13, Den Lu 1, Tuong Mai Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0801281899-002 Phone: 0983631387 Representative: Dong Duc Cuong Tuong Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 10 - 9 - 2026