Cong Nghe Va Ky Thuat Quang Vinh LTD Address: TRAM KHE Hamlet (NHA ONG Hoang NGOC Vinh), Dai Thang Commune, Tien Lang District, Hai Phong City Enterprise code: 0201457082 Phone: 02253582228 Representative: Hoang Ngoc Vinh Adress: Tram Khe Hamlet, Dai Thang Commune, Tien Lang District, Hai Phong City Dai Thang Commune, Tien Lang District, Hai Phong CityFounding date: 24 - 4 - 2014