Phat Trien Giao Duc Hoang Ha LTD Address: 2B Hamlet, Luong Hoi Hamlet, Luong Bang Commune, Tinh Hung Yen, Viet Nam Enterprise code: 0901209222 Phone: 0866068429 Representative: Hoang Thi Ha Hung Yen ProvinceFounding date: 4 - 9 - 2025