Tu Van Va Dau Tu Cong Nghe Duc Tri Joint Stock Company Address: Tap The Van Phuc, Civil Group 9, Van Phuc Ward, Ha Dong District, Ha Noi City Enterprise code: 0107085736 Phone: 0947971921 Representative: Dao Thi Nhinh Adress: My Ha Hamlet, Thanh Mai Commune, Thanh Oai District, Ha Noi City Van Phuc Ward, Ha Dong District, Ha Noi CityFounding date: 6 - 11 - 2015