Tin Hoc Trang Viet LTD Address: No 769, Nguyen Van Linh Street, Civil Group 1, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0106197204 Phone: 0985860348 Representative: Duong Dinh Tra Adress: Kim Son Hamlet, Kim Son Commune, Gia Lam District, Ha Noi City Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 4 - 6 - 2013