Viko A&d Joint Stock Company Address: 22th Floor, Pvi So 1 Pham Van Bach Building, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0109801664 Phone: 82109149880 Representative: Jung Kyu Sang Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 3 - 11 - 2021