Tu Van Va Giai Phap Viet Joint Stock Company Address: Hamlet 6, Son Trung Hamlet, Yen Son Commune, Quoc Oai District, Ha Noi City Enterprise code: 0107548818 Phone: 0911113662 Representative: Hoang Huy Trang Adress: Minh Ly Hamlet, Hoang Hoa Tham Commune, An Thi District, Hung Yen Province Yen Son Commune, Quoc Oai District, Ha Noi CityFounding date: 30 - 8 - 2016