Xay Dung Thang Long Joint Stock Company Address: Civil Group 8, Phung Chi Kien Ward, Bac Can City, Bac Can Enterprise code: 4700142423 Phone: 02093871246 Representative: Phung Minh Chung Adress: Thach Da Commune, Thach Da Commune, Me Linh District, Ha Noi City Phung Chi Kien Ward, Bac Kan City, Bac Kan ProvinceFounding date: 27 - 5 - 2003