Co Khi Xay Dung Thuong Mai Hong Hai LTD Address: No 10, Lane 548/53, Nguyen Van Cu Street, Gia Thuy Ward, Long Bien District, Ha Noi City Enterprise code: 0109856462 Phone: 0987623522 Representative: Tran Thi Ngoan Gia Thuy Ward, Long Bien District, Ha Noi CityFounding date: 14 - 12 - 2021