Sach Va Giao Duc Truc Tuyen Megabook Joint Stock Company Address: No 14, Lane 93, Vu Huu Street, Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0106957536 Phone: 02272452291 Representative: Chu Van Cuong Adress: Hamlet 1, Chang Son Commune, Thach That District, Ha Noi City Thanh Xuan Bac Ward, Thanh Xuan District, Ha Noi CityFounding date: 27 - 8 - 2015