Du Lich Hai Lam Sa LTD Address: No 20, Doan Ket Street, Tran Phu Ward, Mong Cai City, Quang Ninh Province Enterprise code: 5700593900 Phone: 0203883310 Representative: Nguyen Thi Thanh Huyen Tran Phu Ward, Mong Cai City, Quang Ninh ProvinceFounding date: 5 - 6 - 2006