Che Tao Ky Thuat Nam Tan LTD Address: Hamlet 3, Van Khe Hamlet, Kieu Phu Commune, Ha Noi Town, Viet Nam, Ha Noi City Enterprise code: 0111191208 Phone: 0915527049 Representative: Nguyen Tien Trong Ha Noi CityFounding date: 22 - 8 - 2025