Dien Tu Bach Kim LTD Address: No 134, Nguyen Hoang Ton Street, Xuan La Ward, Tay Ho District, Ha Noi City Enterprise code: 0111103716 Phone: 0976380298 Representative: Le Thu Huong Xuan La Ward, Tay Ho District, Ha Noi CityFounding date: 24 - 6 - 2025