High Standard Joint Stock Company Address: 2nd Floor, Charmvit Building, 117 Tran Duy Hung, Trung Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108244379 Phone: 02471099889 Representative: Nguyen Hoai Nam Trung Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 20 - 4 - 2018