Van Phong Dai Dien Ha Noi - Cong Ty Co Phan Duong Hoang Hai HL Address: 3rd Floor, No 03, Khu Tap The 12B Ly Nam De, Hang Ma Ward, Hoan Kiem District, Ha Noi City Enterprise code: 5701996571-001 Phone: 0986936816 Representative: Cao Thanh Trung Hang Ma Ward, Hoan Kiem District, Ha Noi CityFounding date: 22 - 5 - 2023