Thuong Mai Va Dich Vu 7color LTD Address: Hamlet 5, Son Trung Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0110023627 Phone: 0904533368 Representative: Nguyen Thi Anh Van Yen Son Commune, Quoc Oai District, Ha Noi CityFounding date: 8 - 6 - 2022