Thuong Mai Dich Vu Duc Hai Joint Stock Company Address: Lot 9, Khu Tap The Giao Thong, Civil Group 28, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0101734215 Phone: 0242810438 Representative: Nguyen Viet Hai Adress: Hamlet 305, Khu 4, Thi Cau Ward, Bac Ninh City, Bac Ninh Province Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 1 - 8 - 2005