Dau Tu Phat Trien Thuong Mai Dich Vu Viet Trung LTD Address: C64, 109 Truong Chinh Lane, Thanh Xuan District, Ha Noi City Enterprise code: 0104855472 Phone: 02422455986 Representative: Nguyen Duy Hung Adress: No 114e6, Quynh Mai Town, Hai Ba Trung District, Ha Noi City Thanh Xuan District, Ha Noi CityFounding date: 5 - 8 - 2010