Dao Tao, Tu Van Va Dau Tu Palpung Do Ngak Choe Ling Viet Nam Joint Stock Company Address: 2nd Floor, Building 104, CT1 Cluster, Usilk City, Moi Van Khe Urban Area, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111399580 Phone: 0933666161; Representative: Nguyen Thi Tuyet Mai Ha Dong Ward, Thanh Tri District, Ha Noi CityFounding date: 5 - 3 - 2026