Thiet Bi Tin Hoc Huy Anh Joint Stock Company Address: No 2, Lane 85, Le Thanh Nghi Street, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0103973931 Phone: 02436230570 Representative: Nguyen Nam Hung Adress: Kim Nguu Hamlet, Tan Tien Commune, Van Giang District, Hung Yen Province Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 19 - 6 - 2009