Phat Trien Tri Duc Joint Stock Company Address: No 13, Lot 1B Khu DTM Trung Yen, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0103925737 Phone: 02432123931 Representative: Tran Trong Trinh Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 4 - 6 - 2009