Dau Tu Next Service LTD Address: Mai Hien Hamlet, Mai Lam Commune, Dong Anh District, Ha Noi City Enterprise code: 0108864654 Phone: 0988871182 Representative: Pham Duc Hieu Mai Lam Commune, Dong Anh District, Ha Noi CityFounding date: 13 - 8 - 2019