Truong THCS Ham Tu Address: Ham Tu, Ham Tu Commune, Khoai Chau District, Hung Yen Province Enterprise code: 0900309859 Phone: 02121910013 Adress: Yen Lich Hamlet, Dan Tien Commune, Khoai Chau District, Hung Yen Province Ham Tu Commune, Khoai Chau District, Hung Yen ProvinceFounding date: 5 - 1 - 2009