Kinh Doanh Va Dich Vu Thuong Mai Hoang Hai LTD Address: No 20, Bao Khanh Street, Phuong, Hoan Kiem District, Ha Noi City Enterprise code: 0111230640 Phone: 0904348309 Representative: Nguyen Hoang Hai Ha Noi CityFounding date: 25 - 9 - 2025