Dau Tu Tong Hop Khanh An LTD Address: No B2TT5, Van Quan Urban Area, Van Quan Ward, Ha Dong District, Ha Noi City Enterprise code: 0107665712 Phone: 0934591111 Representative: Nguyen Phuong Thanh Adress: Tram 72 To 18, Khuong Mai Ward, Thanh Xuan District, Ha Noi City Van Quan Ward, Ha Dong District, Ha Noi CityFounding date: 15 - 12 - 2016