Thuong Mai Dien Tu Tin Hoc Ei LTD Address: 139B Le Quang Dinh, Ward 14, Binh Thanh District, Ho Chi Minh City Enterprise code: 0301358247 Phone: 0288433199; 0285101510 Representative: Nguyen Manh Thong Adress: 26 Ly Tu Trong, Ben Nghe Ward, District 1, Ho Chi Minh City Ward 14, Binh Thanh District, Ho Chi Minh CityFounding date: 5 - 10 - 1998