To Chuc Su Kien Va Dao Tao Nghe Thuat Le Trang LTD Address: No 28, Lane 44, Vo Thi Sau Street, Bach Mai Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111125438 Phone: 0977788485 Representative: Le Thi Quynh Trang Ha Noi CityFounding date: 15 - 7 - 2025