In Va Dich Vu Quang Cao Thien Ha Joint Stock Company Address: No 6/104 Thuy Linh, Linh Nam Ward, Hoang Mai District, Ha Noi City Enterprise code: 0106330294 Phone: 02999001111 Representative: Nguyen Thanh Duong Adress: Dinh Hamlet, Dai Mo Commune, Tu Liem District, Ha Noi City Linh Nam Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 10 - 2013