Phat Trien Do Thi Dai Nam Joint Stock Company Address: No 1, Day C, Khoi 9, Tap The Van Phuc, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0106803800 Phone: 02433513318 Representative: Pham Quang Dai Adress: No 14, Long Xuyen Street, Hung Vuong Ward, Phu Tho Town, Phu Tho Province Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 27 - 3 - 2015