Dong Hy Duong LTD Address: No 5, Lane 120, Truong Chinh Street, Phuong Mai Ward, Dong Da District, Ha Noi City Enterprise code: 0110927069 Phone: 0942111172 Representative: Tran Huyen Trang Phuong Mai Ward, Dong Da District, Ha Noi CityFounding date: 6 - 1 - 2025