Thuong Mai Va Cong Nghe Duong Gia LTD Address: 8a Hamlet, Dao Xuyen Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Enterprise code: 0101996588 Phone: 0248741747 Representative: Duong Tien Tung Adress: 8a Hamlet, Dao Xuyen Hamlet, Da Ton Commune, Gia Lam District, Ha Noi City Da Ton Commune, Gia Lam District, Ha Noi CityFounding date: 20 - 7 - 2006