Dau Tu Va Phat Trien Dien Sen Vang Joint Stock Company Address: No 47, Lane 55, Chinh Kinh Street, Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110931097 Phone: 0911955527 Representative: Vu Lan Vien Thanh Xuan Trung Ward, Thanh Xuan District, Ha Noi CityFounding date: 9 - 1 - 2025