Xoxo Book LTD Address: Zoom 102, 1st Floor, Toa B, No 46 Tran Hung Dao, Hang Bai Ward, Hoan Kiem District, Ha Noi City Enterprise code: 0108652106 Phone: 0946075567 Representative: Cao Thi Sao Mai Adress: Hamlet 2, Dien Binh Commune, Dien Chau District, Nghe An Province Hang Bai Ward, Hoan Kiem District, Ha Noi CityFounding date: 18 - 3 - 2019