Ptech LTD Address: No 37, Me Tri Thuong Street, Me Tri Ward, Nam Tu Liem District, Ha Noi City Enterprise code: 0108468410 Phone: 0967671388 Representative: Pham Quoc Phuong Me Tri Ward, Nam Tu Liem District, Ha Noi CityFounding date: 11 - 10 - 2018