Viet Thang LTD Address: No 15, To Hien Thanh Street, Hai Ba Trung District, Ha Noi City Enterprise code: 0100520475 Phone: 0249760131 Representative: Nguyen Van Than Adress: No 15, To Hien Thanh Street, Hai Ba Trung District, Ha Noi City Hai Ba Trung District, Ha Noi CityFounding date: 17 - 7 - 1998