Riverdolphin LTD Address: No 19 Galaxy 69, Van Phuc Urban Area, To Huu, Phuong, Ha Dong District, Ha Noi City Enterprise code: 0111624645 Phone: 0348511516 Representative: Nguyen Duy Hung Ha Dong Ward, Ha Dong District, Ha Noi CityFounding date: 8 - 9 - 2026