Chuyen Nha Thanh Hung So 1 LTD Address: No 14, Lane 898, Lang Street, Lang Thuong Ward, Dong Da District, Ha Noi City Enterprise code: 0108555889 Phone: 02437733733 Representative: Hoang Thi Bich Luyen Adress: Civil Group 8, Song Hien Ward, Cao Bang City, Cao Bang Province Lang Thuong Ward, Dong Da District, Ha Noi CityFounding date: 20 - 12 - 2018