Deep Blue 1961 LTD Address: No 9, Lane 373/1, Hong Ha Street, Phuc Tan Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0110224267 Phone: 0367860993 Representative: Nguyen Thanh Van Adress: No 5B, O Quan Chuong Street, Dong Xuan Ward, Hoan Kiem District, Ha Noi City Phuc Tan Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 1 - 2023