Thuong Mai Va Dich Vu In Bach Khoa LTD Address: No 38, Lane 30, Ta Quang Buu Street, Bach Khoa Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0111090520 Phone: 0925354666 Representative: Le Xuan Son Bach Khoa Ward, Hai Ba Trung District, Ha Noi CityFounding date: 16 - 6 - 2025