Hong Ha LTD Address: No 30 Pho Duc Chinh, Ba Dinh District, Ha Noi City Enterprise code: 0100779848 Phone: 0249740261 Representative: Nghiem Xuan Nghia Adress: No 104, To Hien Thanh Street, Hai Ba Trung District, Ha Noi City Ba Dinh District, Ha Noi CityFounding date: 7 - 1 - 1999