Thuong Mai Va Xay Dung Hoang Long LTD Address: No 27/1, Street 1, Cach Mang Thang 8 Street, Cam Gia Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600268239 Phone: 02083854100 Representative: Tran Tien Lung Adress: Civil Group 1, Cam Gia Ward, Thai Nguyen City, Thai Nguyen Province Cam Gia Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 20 - 4 - 2001