Boi Duong Van Hoa Sao Mai LTD Address: No 175a, Dang Hai Street, Dang Hai Ward, Hai An District, Hai Phong City Enterprise code: 0202272278 Phone: 0904722215 Representative: Tran Van Kien Dang Hai Ward, Hai An District, Hai Phong CityFounding date: 18 - 2 - 2025