Phat Trien Thuong Mai Bao Son LTD Address: No 252, Tran Khat Chan Street, Dong Mac Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102205197 Phone: 0913010851 Representative: Dang Kim Hung Adress: No 05 Nguyen Luong Bang, Nam Dong Ward, Dong Da District, Ha Noi City Dong Mac Ward, Hai Ba Trung District, Ha Noi CityFounding date: 9 - 4 - 2007