Truong Trung Hoc Pho Thong Luc Ngan So 3 Address: Phuong Khanh Hamlet, Phuong Son Commune, Luc Ngan District, Bac Giang Province Enterprise code: 2400485786 Phone: 02043891297 Adress: Luc Ngan District, Bac Giang Province Phuong Son Commune, Luc Ngan District, Bac Giang ProvinceFounding date: 17 - 9 - 2009