Astropen Joint Stock Company Address: No 36, Lane 3, Cau Buou Street, Ta Thanh Oai Commune, Thanh Tri District, Ha Noi City Enterprise code: 0109893778 Phone: 02387038225 Representative: Le Thuy Nga Ta Thanh Oai Commune, Thanh Tri District, Ha Noi CityFounding date: 20 - 1 - 2022