Chuoi Ung Dung Cong Nghe Big Cash Back Joint Stock Company Address: No 106a, 105 Lang Ha Lane, Lang Ha Ward, Dong Da District, Ha Noi City Enterprise code: 0109376466 Phone: 0919094069 Representative: Nguyen Van Hoang Adress: KDC Neo, Chi Minh Ward, Chi Linh City, Hai Duong Province Lang Ha Ward, Dong Da District, Ha Noi CityFounding date: 15 - 10 - 2020