Thach Son LTD Address: No 44 Ma May, Hang Buom Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0102745354 Phone: 0916838886 Representative: Le Truong Son Adress: P9, Nha D13, Van Mieu Ward, Nam Dinh City, Nam Dinh Province Hang Buom Ward, Hoan Kiem District, Ha Noi CityFounding date: 15 - 5 - 2008