Thiet Ke Xay Dung Toan Thang Joint Stock Company Address: Hamlet 1, Toc Tien Commune, Tan Thanh District, Ba Ria Vung Tau Province Enterprise code: 3500631496 Phone: 0254829120 Representative: Nguyen Van Tuan Adress: No 187 Hiep Binh, Hiep Binh Chanh Ward, Thu Duc District, Ho Chi Minh City Toc Tien Commune, Tan Thanh District, Ba Ria Vung Tau ProvinceFounding date: 3 - 11 - 2003