Phat Trien Tro Choi Va Giai Phap Cong Nghe Joint Stock Company Address: 74 Kim Ma Thuong, Cong Vi Ward, Ba Dinh District, Ha Noi City Enterprise code: 0107695001 Phone: 0989335678 Representative: Nguyen Tuan Hung Adress: No 1005-24T1 Hoang Dao Thuy, Trung Hoa Ward, Cau Giay District, Ha Noi City Cong Vi Ward, Ba Dinh District, Ha Noi CityFounding date: 6 - 1 - 2017