Thuong Mai Du Lich Yen Thanh Quang Ninh Joint Stock Company Address: Nguyen Binh Street, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5700345016 Phone: 02033875104 Representative: Nguyen Van Ve Adress: Khu 8, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 10 - 5 - 2001