Phat Trien Dai Thanh Nam Joint Stock Company Address: No 97, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0106671424 Phone: 0913591599 Representative: Le Van Tuan Adress: No 1, 70 Ho Quynh Civil Group, Thanh Nhan Ward, Hai Ba Trung District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 21 - 10 - 2014