Phat Trien Giao Duc Dai Hoa LTD Address: Lien Cao Hamlet, Quang Trung Commune, Tan Yen District, Bac Giang Province Enterprise code: 2401010249 Phone: 0989211127 Representative: Vuong Danh Tien Tan Yen District, Bac Giang ProvinceFounding date: 11 - 2 - 2025