Tu Van Va Dau Tu Xay Dung Kien Long Joint Stock Company Address: Nam Co Hien Hamlet, Hien Ninh Commune, Quang Ninh District, Quang Binh Province Enterprise code: 3101038527 Phone: 0913386308 Representative: Nguyen Trung Kien Hien Ninh Commune, Quang Ninh District, Quang Binh ProvinceFounding date: 25 - 10 - 2017