Dau Tu Va Phat Trien Giao Duc Gia Han LTD Address: Khu Dong Tien, Chi Dam Commune, Doan Hung District, Phu Tho Province Enterprise code: 2601115383 Phone: 0974897017 Representative: Nguyen Thi Tuyen Chi Dam Commune, Doan Hung District, Phu Tho ProvinceFounding date: 12 - 2 - 2025