Papatech Joint Stock Company Address: 2nd Floor, 140 Nguyen Gian Thanh Building, An Khe Ward, Thanh Khe District, Da Nang City Enterprise code: 0402130457 Phone: 0983572354 Representative: Mai Thanh Xuan An Khe Ward, Thanh Khe District, Da Nang CityFounding date: 4 - 1 - 2022