Dau Tu Cong Nghe Led Ha Noi Joint Stock Company Address: No 47C/82/189, Nguyen Ngoc Vu Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109394514 Phone: 0965641868 Representative: Nguyen Van Dong Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 29 - 10 - 2020