Cong Nghe HPT Viet Nam Joint Stock Company Address: No 110a, Lane 132, Mai Dich Street, Cau Giay District, Ha Noi City Enterprise code: 0104996441 Phone: 0904259592 Representative: Nguyen Thanh Tung Adress: Hamlet 12, Thuong Hoi Hamlet, Dan Phuong District, Ha Noi City Cau Giay District, Ha Noi CityFounding date: 9 - 11 - 2010