Giai Phap Cong Nghe Letech Joint Stock Company Address: Nha 3a, Lane 82, Duy Tan Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0110285365 Phone: 0966655003 Representative: Le Xuan Nhan Adress: No 25, 32 Dong Me Lane, Me Tri Ward, Nam Tu Liem District, Ha Noi City Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 15 - 3 - 2023