Phat Trien Thanh Ha Joint Stock Company Address: No 113, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0108144430 Phone: 0949269660 Representative: Bui Huy Khanh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 25 - 1 - 2018