Tong Hop Viet Nhat Joint Stock Company Address: No 106, Hoang Ngan Street, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102237103 Phone: 02435563607 Representative: Doan Manh Cuong Adress: Civil Group 1, Dinh Cong Ward, Hoang Mai District, Ha Noi City Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 5 - 2007