Kinh Doanh Thuong Mai Va Xay Dung Ngoc Son LTD Address: No 9/25, Ngoc Lam Street, Ngoc Lam Ward, Long Bien District, Ha Noi City Enterprise code: 0110352734 Phone: 02399636766 Representative: Tran Dang Viet Ngoc Lam Ward, Long Bien District, Ha Noi CityFounding date: 17 - 5 - 2023