Ei Group Korea Joint Stock Company Address: 1st Floor, No 22, Vo Van Dung Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0110940912 Phone: 0944506051 Representative: Le Thanh Minh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 18 - 1 - 2025