Dau Tu & Thuong Mai Van Diem LTD Address: No 1, Lane 14, Hoa Tham Street, An Khanh Commune, Ha Noi City, Viet Nam, Ha Noi City Enterprise code: 0111117155 Phone: 02272418923 Representative: Phan Van Diem Ha Noi CityFounding date: 5 - 7 - 2025