Tu Van Va Ky Thuat Ha Tang Giao Thong Joint Stock Company Address: No 12, Lane 255/38, Nguyen Khang Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0107975961 Phone: 0916669258 Representative: Phan Thi Luong Giang Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 25 - 8 - 2017