Dau Tu Phat Trien Va Thuong Mai Hoang Loc LTD Address: No 33, Quang Trung, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Enterprise code: 5700591413 Phone: 02032218679 Representative: Dao Minh Hoang Adress: No 33, Quang Trung Street, Quang Yen Ward, Quang Yen Town, Quang Ninh Province Quang Yen Ward, Quang Yen Town, Quang Ninh ProvinceFounding date: 16 - 5 - 2006