Tu Van Dau Tu Va Xay Dung Tan Thanh LTD Address: Civil Group 3, Mu Cang Chai Town, Mu Cang Chai Town, Mu Cang Chai District, Yen Bai Province Enterprise code: 5200360739 Phone: 02163878884 Representative: Nguyen Danh Tuan Adress: Civil Group 4, Mu Cang Chai Town, Mu Cang Chai District, Yen Bai Province Mu Cang Chai Town, Mu Cang Chai District, Yen Bai ProvinceFounding date: 27 - 4 - 2009