Phan Mem Hidden Owl Studio LTD Address: No 788B, Truong Dinh Street, Tan Mai Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108034011 Phone: 0981834496 Representative: Quach Mac Tuong Tan Mai Ward, Hoang Mai District, Ha Noi CityFounding date: 25 - 10 - 2017