Thiet Bi Va Dich Vu Ky Thuat Anh Quan LTD Address: No 29D4 Khu Gian Dan Yen Phuc, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111387708 Phone: 0916096568; Representative: Dang Quang Tien Ha Dong Ward, Thanh Tri District, Ha Noi CityFounding date: 12 - 2 - 2026