Dau Tu Xay Dung Thien Tuan LTD Address: No 1, Alley 2/2, Lane 2, Coi Sa Street, Tien Le Hamlet, Tien Yen Commune, Hoai Duc District, Ha Noi City Enterprise code: 0109998996 Phone: 0848401170 Representative: Nguyen Thien Tuan Tien Yen Commune, Hoai Duc District, Ha Noi CityFounding date: 17 - 5 - 2022