Cheon In Tech LTD Address: 4th Floor, Sannam Building, No 78, Duy Tan Street, Cau Giay Ward, Cau Giay District, Ha Noi City Enterprise code: 0111400028 Phone: 0977451756; Representative: Lee Jae In Cau Giay Ward, Nam Tu Liem District, Ha Noi CityFounding date: 5 - 3 - 2026