Co Khi Chinh Xac PTV Joint Stock Company Address: No 60a4 Tap The Quan Doi, Nghia Tan Ward, Cau Giay District, Ha Noi City Enterprise code: 0106505138 Phone: 0919639859 Representative: Le Van Tuan Adress: Dinh Thon Civil Group, My Dinh 1 Ward, Nam Tu Liem District, Ha Noi City Nghia Tan Ward, Cau Giay District, Ha Noi CityFounding date: 8 - 4 - 2014