Check In Viet Nam Joint Stock Company Address: No 34, Lot I4 KDT Moi Yen Hoa, Yen Hoa Ward, Cau Giay District, Ha Noi City Enterprise code: 0108729542 Phone: 0983808786 Representative: Tran Thuy Hien Adress: Hamlet 2, Dang Son Commune, Do Luong District, Nghe An Province Yen Hoa Ward, Cau Giay District, Ha Noi CityFounding date: 7 - 5 - 2019