Tu Van Xay Dung Cong Nghe TDT Joint Stock Company Address: No 151 Dai La, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0109404547 Phone: 0913385225 Representative: Nguyen Khanh Tung Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 4 - 11 - 2020