Cung Ung Dich Vu Aster LTD Address: No 3, 27a Lane, Khuat Duy Tien Street, Phuong, Thanh Xuan District, Ha Noi City Enterprise code: 0111335971 Phone: 0968241003; Representative: Nguyen Phuong Thao Thanh Xuan Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 1 - 2026