Dau Tu Phat Trien Thanh Duong Joint Stock Company Address: Nha Dieu Hanh, Ha Noi - Dai Tu Industrial Zone, No 386, Duong, Sai Dong Ward, Long Bien District, Ha Noi City Enterprise code: 0104907699 Phone: 02438757965 Representative: Ha Thi Bich Hanh Adress: No 93a, Civil Group 5, Lang Ha Ward, Dong Da District, Ha Noi City Sai Dong Ward, Long Bien District, Ha Noi CityFounding date: 10 - 9 - 2010