Thuong Mai Va Dich Vu Gia Hoang Long LTD Address: No 492, Buoi Street, Vinh Phuc Ward, Ba Dinh District, Ha Noi City Enterprise code: 0101626548 Phone: 0912790958 Representative: Le Thi Tham Adress: No 18, Alley 432/1, Vien Lao Town, Cong Vi Ward, Ba Dinh District, Ha Noi City Vinh Phuc Ward, Ba Dinh District, Ha Noi CityFounding date: 31 - 3 - 2005