Phat Trien Thuong Mai Va Dich Vu Huy Hoang LTD Address: No 50 Hang Bac, Hang Bac Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0106980341 Phone: 0986498700 Representative: Nguyen Huy Hoang Adress: No 50 Hang Bac, Hang Bac Ward, Hoan Kiem District, Ha Noi City Hang Bac Ward, Hoan Kiem District, Ha Noi CityFounding date: 9 - 9 - 2015