Thuong Mai Va Dich Vu Dai Huy LTD Address: No 2 Day 42a Bach Khoa, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102330832 Phone: 02422464886 Representative: Trinh Van Ninh Adress: No 14, Thien Quang Street, Nguyen Du Ward, Hai Ba Trung District, Ha Noi City Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 2 - 8 - 2007