Truong Trung Hoc Co So Thuong Long Address: Dinh Hamlet, Thuong Long Commune, Yen Lap District, Phu Tho Province Enterprise code: 2600505944 Phone: 02103621256 Thuong Long Commune, Yen Lap District, Phu Tho ProvinceFounding date: 20 - 3 - 2009