Dau Tu Xay Dung Va XNK Thang Long Quang Ninh Joint Stock Company Address: 2nd Floor, No 809, Nguyen Van Cu Street, Hong Hai Ward, Ha Long City, Quang Ninh Province Enterprise code: 5701378455 Phone: 02033819256 Representative: Le Tuan Tai Adress: No 2B/126 An Da, Dang Giang Ward, Ngo Quyen District, Hai Phong City Hong Hai Ward, Ha Long City, Quang Ninh ProvinceFounding date: 24 - 3 - 2010