Van Phong Dai Dien Yen Bai - Cong Ty TNHH Tu Van Xay Dung Thuy Loi Dat Viet Address: No 84, Ly Tu Trong Street, So 4 Civil Group, Mau A Town, Huyen Van Yen, Tinh Yen Bai, Viet Nam Enterprise code: 6200084449-001 Phone: 0986258246; 0912931258 Representative: Dao Thi Cam Van Mau A Town, Van Yen District, Yen Bai ProvinceFounding date: 26 - 6 - 2025