Dau Tu TM Va DV Khanh An LTD Address: No 57 Tho Nhuom, Cua Nam Ward, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111279491 Phone: 0941582389 Representative: Mai Thi Phuong Lien Cua Nam Ward, Hoan Kiem District, Ha Noi CityFounding date: 10 - 11 - 2025