Phat Trien Cong Nghe Hoa Hoc Joint Stock Company Address: No 1, 95 To 18 Lane, Nam Duong Street, Thuong Thanh Ward, Long Bien District, Ha Noi City Enterprise code: 0106567448 Phone: 0943826199 Representative: Truong Nhu Khoi Adress: 2B, 93 Ly Nam De Lane, Cua Dong Ward, Hoan Kiem District, Ha Noi City Thuong Thanh Ward, Long Bien District, Ha Noi CityFounding date: 10 - 6 - 2014