Dau Tu Phat Trien Tottochan Joint Stock Company Address: Thua Dat So 161, To Ban Do So 171-C, Tot Yen Hamlet, Cu Yen Commune, Huyen Luong Son, Tinh Hoa Binh, Viet Nam Enterprise code: 5400556143 Phone: 0974643996 Representative: Nguyen The Lich Cu Yen Commune, Luong Son District, Hoa Binh ProvinceFounding date: 5 - 6 - 2025