Phat Trien Giao Duc Hoang Thanh LTD Address: Cho Vac, Highway 46, Thanh Dam Hamlet, Kim Lien Commune, Tinh Nghe An, Viet Nam Enterprise code: 2902246100 Phone: 0947151713 Representative: Nguyen Thi Huong Nghe An ProvinceFounding date: 12 - 9 - 2025