Dolphin Edu Joint Stock Company Address: No 4, Street No 1, Khu Nha O Van Phong Chinh Phu, Hiep Binh Phuoc Ward, Thu Duc City, Ho Chi Minh City Enterprise code: 0318840956 Phone: 0867024106 Representative: Tran Dang The Nguyen Hiep Binh Phuoc Ward, Thu Duc District, Ho Chi Minh CityFounding date: 20 - 2 - 2025