Vien Thong Thuy Van LTD Address: No 20 Tap The X16, Lane 93, Hoang Van Thai Street, Khuong Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0107973675 Phone: 0962585938 Representative: Ta Ngoc Cuong Khuong Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 22 - 8 - 2017