Long Thanh LTD Address: Civil Group 1, Phong Chau 4, Doan Ket Ward, Lai Chau City, Lai Chau Province Enterprise code: 6200021311 Phone: 01656394698; 0356394698 Representative: Dang Duc Xuan Adress: Civil Group 1, Phong Chau 4, Doan Ket Ward, Lai Chau City, Lai Chau Province Founding date: 27 - 4 - 2009