Alpha.Sky Joint Stock Company Address: 2nd Floor, No 117, Lane 562, Lang Street, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0107112404 Phone: 0972431891 Representative: Le Thi Cham Adress: No 130, Civil Group 7, Kien Hung Ward, Ha Dong District, Ha Noi City Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 16 - 11 - 2015