Kien Truc Xay Dung Cong Trinh Thai Son LTD Address: Tan Son Hamlet, Bac Dong Hung Commune, Dong Hung District, Thai Binh Province Enterprise code: 1001327521 Phone: 0986910382 Representative: Pham Anh Tuan Dong Hung District, Hung Yen ProvinceFounding date: 25 - 3 - 2026