Dich Vu Thuong Mai Va Ky Thuat Chau Viet Joint Stock Company Address: No 5, Alley 291/23, Khuong Trung Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107768933 Phone: 0962466671; 0246671236 Representative: Phan Thi Thuy Hang Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 20 - 3 - 2017