Trung Tam Nghien Cuu Chung Nhan Toan Cau Address: 40 Day A, Lot 12, KDTM Dinh Cong, Dinh Cong Ward, Hoang Mai District, Ha Noi City Enterprise code: 0110112108 Phone: 0862659199 Representative: Vu Thi Ngoc Thu Adress: P1011 No5, Ecohome 3, Bac Tu Liem District, Ha Noi City Dinh Cong Ward, Hoang Mai District, Ha Noi CityFounding date: 9 - 9 - 2022