Ha Thang LTD Address: Zoom 56 Nha B3 Khu, Trung Tu Phuongtrung Tu Town, Dong Da District, Ha Noi City Enterprise code: 0100367072 Phone: 0247845888 Representative: Le Hong Ha Adress: P306, E4, Tap The Thanh Tong, Ba Dinh District, Ha Noi City Dong Da District, Ha Noi CityFounding date: 21 - 9 - 1998