Techcen Viet Nam LTD Address: Quang Trung Hamlet, Duong Quang Commune, Gia Lam District, Ha Noi City Enterprise code: 0105367132 Phone: 0982366529 Representative: Nguyen Duc Hanh Adress: Quang Trung Hamlet, Gia Lam District, Ha Noi City Duong Quang Commune, Gia Lam District, Ha Noi CityFounding date: 17 - 6 - 2011