Hoang Phi Joint Stock Company Address: Khu 6, Troi Town, Tram Troi Town, Hoai Duc District, Ha Noi City Enterprise code: 0500468124 Phone: 02433861126 Representative: Nguyen Van Phi Adress: Khu 6, Tram Troi Town, Hoai Duc District, Ha Noi City Tram Troi Town, Hoai Duc District, Ha Noi CityFounding date: 5 - 7 - 2005