Ldtech LTD Address: No 11D - Khu Tap The Van Hoa Nghe Thuat, Civil Group 21, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0108244259 Phone: 0248877321 Representative: Vu Duy Liem Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 23 - 4 - 2018