Xay Dung Bac Ha Long Joint Stock Company Address: Civil Group 61, Khu 6, Ha Khau Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701415058 Phone: 02033816578 Representative: Truong Ngoc Kinh Adress: Dai Hai, Nghia Thinh Commune, Nghia Hung District, Nam Dinh Province Ha Khau Ward, Ha Long City, Quang Ninh ProvinceFounding date: 12 - 7 - 2010