San Xuat Va Cong Nghe Tong Hop Amp LTD Address: No 2, Lane 50, Tam Trinh Street, Mai Dong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0107344846 Phone: 0913093818 Representative: Nguyen Hong Hai Adress: E3 F15, Tap The 8.3, Quynh Mai Ward, Hai Ba Trung District, Ha Noi City Mai Dong Ward, Hoang Mai District, Ha Noi CityFounding date: 7 - 3 - 2016