Tu Van Va Dau Tu Lien Ket Toan Cau Joint Stock Company Address: No 69 Phan Trong Tue, Dai Thanh Commune, Thanh Tri District, Ha Noi City Enterprise code: 0111447146 Phone: 0912185970 Representative: Le Ngoc Thuong Thanh Tri District, Ha Noi CityFounding date: 6 - 4 - 2026