Trung Tam Tu Van Tam Ly - Giao Duc Tre Em Address: No 5, Civil Group 56, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0102025405 Phone: 0247845415 Representative: Do Mong Tuan Adress: No 28B Dien Bien, Ba Dinh District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 12 - 9 - 2006