Chi Nhanh So 1 - Cong Ty Co Phan Dau Tu DS Thang Long Address: No 171a, Quang Ninh Street, Ninh Mon Hamlet, Noi Bai Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0108629386-001 Phone: 0816853388 Representative: Cao Quang Hieu Noi Bai Commune, Phu Xuyen District, Ha Noi CityFounding date: 10 - 6 - 2026