Phat Hanh Sach Bigbook LTD Address: Lot No 22, 1st Floor, Toa R4 Royal City, No 72a Nguyen Trai, Thuong Dinh Ward, Thanh Xuan District, Ha Noi City Enterprise code: 0110022447 Phone: 0974646638 Representative: Le Van Trung Adress: Thuong Hamlet, Thanh Liet Commune, Thanh Tri District, Ha Noi City Thuong Dinh Ward, Thanh Xuan District, Ha Noi CityFounding date: 7 - 6 - 2022