Thuong Mai Va Dau Tu Nguyen Khang LTD Address: No 231, 61 To 9 Mau Luong Lane, Kien Hung Ward, Ha Dong District, Ha Noi City Enterprise code: 0109504767 Phone: 0916881466 Representative: Vu Minh Tu Kien Hung Ward, Ha Dong District, Ha Noi CityFounding date: 21 - 1 - 2021