Truyen Thong Va Quang Cao Sammao LTD Address: Can Nha So 28LK HC Golden City, Khu Nha O 319 Bo De, Bo De Ward, Long Bien District, Ha Noi City Enterprise code: 0110462504 Phone: 0977919889 Representative: Nguyen Dinh Hoang Bo De Ward, Long Bien District, Ha Noi CityFounding date: 26 - 8 - 2023