Phat Trien San Xuat Va Thuong Mai Thach Son LTD Address: No 5, Lane 157, Xuan Do Street, Cu Khoi Ward, Long Bien District, Ha Noi City Enterprise code: 0107189100 Phone: 0977466393 Representative: Ngo Kim Khuyen Adress: No 5, Lane 157, Xuan Do Street, Cu Khoi Ward, Long Bien District, Ha Noi City Cu Khoi Ward, Long Bien District, Ha Noi CityFounding date: 8 - 12 - 2015