Thiet Bi Ky Thuat Ameg Joint Stock Company Address: No 41, Alley 281/5, Nguyen Tam Trinh Street, Hoang Mai District, Ha Noi City Enterprise code: 0105232833 Phone: 02436334458 Representative: Phung Thanh Hai Adress: Tap The Cong Nghe Dia Vat Ly, Thanh Tri District, Ha Noi City Hoang Mai District, Ha Noi CityFounding date: 31 - 3 - 2011