He Thong Cong Nghe Thong Minh Joint Stock Company Address: No 55C, Lane 2, Quang Trung Street, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0102372624 Phone: 0983311381 Representative: Tran Anh Tuan Adress: Ngoc Dai Civil Group, Dai Mo Ward, Nam Tu Liem District, Ha Noi City Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 27 - 9 - 2007