Phat Trien Dich Vu Thuong Mai Thien Son Joint Stock Company Address: No 5, Lane 333/4, Xuan Loc 2, Xuan Dinh Ward, Bac Tu Liem District, Ha Noi City Enterprise code: 0108252933 Phone: 0916239896 Representative: Nguyen Van Long Xuan Dinh Ward, Bac Tu Liem District, Ha Noi CityFounding date: 27 - 4 - 2018