Phat Trien Cong Nghe Va Thuong Mai Thanh Dat Joint Stock Company Address: No 11a, Civil Group 28, Thinh Liet Ward, Hoang Mai District, Ha Noi City Enterprise code: 0102615387 Phone: 0246423777 Representative: Nong Van Hai Adress: No 11a, Civil Group 28, Thinh Liet Ward, Hoang Mai District, Ha Noi City Thinh Liet Ward, Hoang Mai District, Ha Noi CityFounding date: 17 - 1 - 2008