Xay Dung 518 Joint Stock Company Address: No D1, Civil Group 8, Khu 8, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701927183 Phone: 02033611339 Representative: Le Quang Hoi Nguyen Huy Hoang Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 6 - 4 - 2018