Dau Tu Phat Trien Giao Duc Tuan Minh LTD Address: Do Hamlet, Quang Trung Commune, Tan Yen District, Bac Giang Province Enterprise code: 2401009701 Phone: 02373063453 Representative: Tran Dinh Dang Tan Yen District, Bac Giang ProvinceFounding date: 4 - 2 - 2025