Dich Vu Ky Thuat Thanh Thanh Binh Joint Stock Company Address: No 26, Lane 58, Tran Binh Street, Mai Dich Ward, Cau Giay District, Ha Noi City Enterprise code: 0106224514 Phone: 0988440752 Representative: Nguyen Thi Phuong Adress: Nguyen Xa Civil Group, Minh Khai Ward, Bac Tu Liem District, Ha Noi City Mai Dich Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 7 - 2013