Truong Trung Hoc Pho Thong Tu Thuc Hong Duc Address: Hong Duc, Ninh Giang District, Hai Duong Province Enterprise code: 0800383880 Phone: 02120762705 Representative: Doan Trung Khang Adress: Dinh Cao, Phu Cu District, Hung Yen Province Hong Duc Commune, Ninh Giang District, Hai Duong ProvinceFounding date: 2 - 8 - 2007