Dau Tu Va Phat Trien Hoa Chat Ha Noi Joint Stock Company Address: P11, Nghach 128/27, 128C Dai La Town, Dong Tam Ward, Hai Ba Trung District, Ha Noi City Enterprise code: 0102333544 Phone: 0916104799 Representative: Truong Kim Thuy Adress: 26, Nui Truc Lane, Kim Ma Ward, Ba Dinh District, Ha Noi City Dong Tam Ward, Hai Ba Trung District, Ha Noi CityFounding date: 7 - 8 - 2007