Tu Van Thiet Ke - Thi Cong Noi Ngoai That K2studio LTD Address: No 1B, Lane 127, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0109782926 Phone: 0971592866 Representative: Nguyen Kim Khanh O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 20 - 10 - 2021