Thiet Ke Kien Truc Xay Dung Toan Thang Joint Stock Company Address: Noi Civil Group, Mao Dien Ward, Thuan Thanh Town, Bac Ninh Province Enterprise code: 2301392481 Phone: 0978582668 Representative: Nguyen Dinh Toan Mao Dien Ward, Thuan Thanh District, Bac Ninh ProvinceFounding date: 23 - 3 - 2026