Tap Doan Phat Trien Giao Duc Happy Camp Joint Stock Company Address: No 567 Nguyen Binh Khiem, Dang Hai Ward, Hai An District, Hai Phong City Enterprise code: 0201875280 Phone: 02253628086 Representative: Pham Thi Huong Dang Hai Ward, Hai An District, Hai Phong CityFounding date: 21 - 5 - 2018