The 20 LTD Address: No 18, 8 Tran Quang Dieu Lane, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0108298039 Phone: 0971110557 Representative: Hoang Hai Anh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 1 - 6 - 2018