H-Tech Services LTD Address: No 31, Dien May Lane, Cho Hamlet, Binh Minh Commune, Thanh Oai District, Ha Noi City Enterprise code: 0111019976 Phone: 0983144024 Representative: Nguyen Van Hiep Binh Minh Commune, Thanh Oai District, Ha Noi CityFounding date: 10 - 4 - 2025