Lu Hanh Phong Nha Travel LTD Address: Dong Duong Hamlet, Bao Ninh Commune, Dong Hoi City, Quang Binh Province Enterprise code: 3101053490 Phone: 0911739239 Representative: Nguyen Van Rinh Bao Ninh Commune, Dong Hoi City, Quang Binh ProvinceFounding date: 26 - 7 - 2018