Nghien Cuu STC LTD Address: No 18, Lane 370, Ngai Cau Hamlet, An Khanh Commune, Hoai Duc District, Ha Noi City Enterprise code: 0110935976 Phone: 0972894517 Representative: Do Xuan Tien An Khanh Commune, Hoai Duc District, Ha Noi CityFounding date: 14 - 1 - 2025