Thiet Ke Va Truyen Thong Sach Hanh Phuc LTD Address: No 9, Alley 134, Lane 254, Minh Khai Street, Hoang Van Thu Ward, Hoang Mai District, Ha Noi City Enterprise code: 0108142391 Phone: 0973524917 Representative: Nguyen Van Dat Hoang Van Thu Ward, Hoang Mai District, Ha Noi CityFounding date: 23 - 1 - 2018