Do Hoang Holding LTD Address: 9th Floor, Nha B, Viet Tower So 1 Thai Ha Building, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0110350254 Phone: 0975047447 Representative: Hoang Quoc Gia Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 12 - 5 - 2023