Tu Van Xay Dung Hieu Tuan Joint Stock Company Address: Lane 639, Civil Group 8, Phung Chi Kien Ward, Bac Can City, Bac Can Enterprise code: 4700200555 Phone: 02093871841 Representative: Nguyen Manh Ha Adress: Civil Group 8, Phung Chi Kien Ward, Bac Can City, Bac Can Phung Chi Kien Ward, Bac Kan City, Bac Kan ProvinceFounding date: 21 - 1 - 2011