Hoang Thanh Joint Stock Company Address: Noi Bai Street, Phu Minh Commune, Soc Son District, Ha Noi City Enterprise code: 0101208981 Phone: 0248843315 Representative: Duong Van Giang Adress: No 26, 20 Ngoc Ha Lane, Ba Dinh District, Ha Noi City Phu Minh Commune, Soc Son District, Ha Noi CityFounding date: 20 - 2 - 2002