Xay Dung Va Dau Tu Giao Duc Xanh Joint Stock Company Address: Noi Thon Hamlet, Hong Van Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111218731 Phone: 0906295568 Representative: Nguyen Viet Dung Ha Noi CityFounding date: 16 - 9 - 2025