Tu Van Ky Thuat Va Phat Trien LTD Address: No 5 Day A, Quarter 16, Quang Trung Ward, Ha Dong District, Ha Noi City Enterprise code: 0102733408 Phone: 0249900570 Representative: Do Hong Quan Adress: Ngai Cau Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Quang Trung Ward, Ha Dong District, Ha Noi CityFounding date: 2 - 5 - 2008