Happy Day Travel & Event LTD Address: No 5 Khu B1, Lot 7B, Moi Nga 5 San Bay Cat Bi Urban Area, Dong Khe Ward, Ngo Quyen District, Hai Phong City Enterprise code: 0202282526 Phone: 0961260292 Representative: Quach Thi Huong Dong Khe Ward, Ngo Quyen District, Hai Phong CityFounding date: 11 - 4 - 2025