Vat Tu Va Thiet Bi An Toan Viet Visatech Joint Stock Company Address: No 32, Lane 66/24, Xuan Thuy Street, Dich Vong Hau Ward, Cau Giay District, Ha Noi City Enterprise code: 0109896433 Phone: 02272766666 Representative: Phung Quang Thanh Dich Vong Hau Ward, Cau Giay District, Ha Noi CityFounding date: 24 - 1 - 2022