Ky Thuat Va Thuong Mai Thang May Dong Duong Joint Stock Company Address: No 48a, Alley 90/445, Nguyen Khang Street, Civil Group 2, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0110292919 Phone: 0244260266 Representative: Do Mai Huong Adress: Phu Nhieu Hamlet, Quang Trung Commune, Phu Xuyen District, Ha Noi City Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 21 - 3 - 2023