Dau Tu Va Xay Lap Ky Thuat Ha Tang Tien Thang LTD Address: Thai Lai Hamlet, Tien Thang Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111537079 Phone: 0981832099 Representative: Nguyen Van Thuong Tien Thang Commune, Me Linh District, Ha Noi CityFounding date: 12 - 6 - 2026