Xay Dung Nhan Oanh Address: Dong Phong Hamlet, Then Sin Commune, Tam Duong District, Lai Chau Province Enterprise code: 6200021752 Phone: 02151224667 Representative: Nguyen Van Nhan Adress: Dong Phong Hamlet, Then Sin Commune, Tam Duong District, Lai Chau Province Tam Duong District, Lai Chau ProvinceFounding date: 6 - 5 - 2009