Hoang Minh Hoang Joint Stock Company Address: 30 Truong Dinh, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0101636338 Phone: 0248631881 Representative: Nguyen Xuan Hai Adress: 30 Truong Dinh, Truong Dinh Ward, Hai Ba Trung District, Ha Noi City Truong Dinh Ward, Hai Ba Trung District, Ha Noi CityFounding date: 15 - 4 - 2005