Truong THCS Tan Dan Address: Dai Hoang 1 Hamlet, Tan Dan Commune, An Lao District, Hai Phong City Enterprise code: 0200949525 Phone: 02253872390 Representative: Nguyen Thi Tuyet Adress: Lai Ha Hamlet, Tan Dan Commune, An Lao District, Hai Phong City Tan Dan Commune, An Lao District, Hai Phong CityFounding date: 30 - 7 - 2009