Happy Sky Viet Nam Joint Stock Company Address: O So 6, Lot BT1, My Dinh Ii Urban Area, My Dinh 2 Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108325116 Phone: 0918996663 Representative: Phung Van Thinh My Dinh 2 Ward, Nam Tu Liem District, Ha Noi CityFounding date: 14 - 6 - 2018