Phat Trien Suoi Nguon Tu Nhien Joint Stock Company Address: No 27-28, Lot 10B, Trung Yen Urban Area, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109844682 Phone: 02466879939 Representative: Do Minh Tien Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 6 - 12 - 2021