Tu Van Va Dau Tu Xay Dung Tan Thanh Joint Stock Company Address: Civil Group 9, Muong Ang Town, Muong Ang District, Dien Bien Province Enterprise code: 5600333747 Phone: 08585860380 Representative: Bui Huy Phuong Muong Ang Town, Muong Ang District, Dien Bien ProvinceFounding date: 4 - 11 - 2020