Helistudio Joint Stock Company Address: 3rd Floor, HH2 Bac Ha Building, No 15 To Huu, Nhan Chinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0109911120 Phone: 0902179979 Representative: Nguyen Huu Tien Quang Nhan Chinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 2 - 2022