Cong Nghe Xanh Van Tho Joint Stock Company Address: No 329 Thuy Khue, Buoi Ward, Tay Ho District, Ha Noi City Enterprise code: 0106674344 Phone: 0913569978 Representative: Bui Cong Phuong Adress: No 9, Lane 93, Trung Kinh Street, Yen Hoa Ward, Cau Giay District, Ha Noi City Buoi Ward, Tay Ho District, Ha Noi CityFounding date: 3 - 11 - 2014