Dau Tu Va Thiet Bi Thien An LTD Address: No 5B, Alley 65, Lane 86, Hao Nam Street, O Cho Dua Ward, Dong Da District, Ha Noi City Enterprise code: 0107624628 Phone: 0911965315 Representative: Vu Dinh Hieu Adress: No 4B, Yen The Street, Dien Bien Ward, Ba Dinh District, Ha Noi City O Cho Dua Ward, Dong Da District, Ha Noi CityFounding date: 7 - 11 - 2016