Chi Nhanh Ha Noi - Cong Ty TNHH De Ocean Address: No 8 Ly Nam De, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0316510310-001 Phone: 0968594517 Representative: Bui Khanh Ngoc Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 4 - 2 - 2025