Thuong Mai Va Dich Vu Techcons LTD Address: No 5, Alley 85/35, Tan Xuan Street, Dong Ngac Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0111455450 Phone: 0969359094 Representative: Le Thi Nguyet Dong Ngac Ward, Bac Tu Liem District, Ha Noi CityFounding date: 10 - 4 - 2026