Luat Trach Nhiem Huu Han Chinh Dai Address: No 33, Lane 162, Doi Can Street, Doi Can Ward, Ba Dinh District, Ha Noi City Enterprise code: 0109777186 Phone: 02438322275 Representative: Nguyen Thi Bien Doi Can Ward, Ba Dinh District, Ha Noi CityFounding date: 14 - 10 - 2021