Son Thanh LTD Address: 131, Lot B4 KDT Dai Kim-Dinh Cong, Dai Kim Ward, Hoang Mai District, Ha Noi City Enterprise code: 0100793659 Phone: 0249870775 Representative: Hoang Duc Quang Adress: P19 C8 Tap The Giang Vo, Giang Vo Ward, Ba Dinh District, Ha Noi City Dai Kim Ward, Hoang Mai District, Ha Noi CityFounding date: 20 - 1 - 1999