Khoa Hoc Va Giao Duc Hai Dang LTD Address: No 102, Yen Phu Street, Yen Phu Ward, Tay Ho District, Ha Noi City Enterprise code: 0107337687 Phone: 0912017574 Representative: Nguyen Trong Viet Adress: No 02, Doc Ngoc Ha, Ngoc Ha Ward, Ba Dinh District, Ha Noi City Yen Phu Ward, Tay Ho District, Ha Noi CityFounding date: 1 - 3 - 2016