J-Promotion LTD Address: No 601, Kim Ma Street, Ngoc Khanh Ward, Ba Dinh District, Ha Noi City Enterprise code: 0110349604 Phone: 02272069256 Representative: Nguyen Thi Hang Ngoc Khanh Ward, Ba Dinh District, Ha Noi CityFounding date: 13 - 5 - 2023