Cong Nghe Helis LTD Address: 24/3, Tieu Khu Evelyn Gardens, KDT Park City, Le Trong Tan Street, La Khe Ward, Ha Dong District, Ha Noi City Enterprise code: 0109804418 Phone: 02466668123 Representative: Hoang Manh Linh La Khe Ward, Ha Dong District, Ha Noi CityFounding date: 4 - 11 - 2021