In Thuong Mai Va Trao Doi Van Hoa Viet Nam Joint Stock Company Address: No 273, Lane 35, Khuong Ha Street, Khuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0105500257 Phone: 02466724785 Representative: Nguyen Dinh Dang Adress: Yen Lo Hamlet, Cam Yen Commune, Thach That District, Ha Noi City Khuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 14 - 9 - 2011