Cua Hang Kinh Doanh Cty TNHH Thuong Mai Vat Tu Ky Thuat HN Address: 126 Lang Ha, Dong Da District, Ha Noi City Enterprise code: 0100774279-001 Phone: 0247760490 Dong Da District, Ha Noi CityFounding date: 26 - 3 - 1999