Dau Tu Va Phat Trien Cong Nghe An Tien Joint Stock Company Address: No 38B, 46a Lane, Pham Ngoc Thach Street, Dong Da District, Ha Noi City Enterprise code: 0106741424 Phone: 0934563236 Representative: Vu Thanh Hung Adress: No 101 L2, Lane 93, Lang Ha Street, Dong Da District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 8 - 1 - 2015