Duong Sinh Tam Bao LTD Address: No 33, Alley 9, 278 Thai Ha Lane, Trung Liet Ward, Dong Da District, Ha Noi City Enterprise code: 0111107823 Phone: 0944799797 Representative: Tang Huu Chung Trung Liet Ward, Dong Da District, Ha Noi CityFounding date: 24 - 6 - 2025