Ogn Viet Nam Joint Stock Company Address: No 69, Lane 161, Nguyen Xien Street, Khuong Dinh Ward, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111199944 Phone: 0926464666 Representative: Vo Dinh Sang Ha Noi CityFounding date: 2 - 9 - 2025