Co Khi Chinh Xac Tma LTD Address: No 274, Duc Thuong Street, Cuu Quan Hamlet, Xa, Hoai Duc District, Ha Noi City Enterprise code: 0111501178 Phone: 0977384294 Representative: Vu Minh Anh Hoai Duc Commune, Hoai Duc District, Ha Noi CityFounding date: 15 - 5 - 2026