Doan Ket LTD Address: Dinh Kim, Phuong Son Commune, Luc Ngan District, Bac Giang Province Enterprise code: 2400209828 Phone: 02043891007 Representative: Ngo Van Quang Adress: Phuong Son, Phuong Son Commune, Luc Ngan District, Bac Giang Province Phuong Son Commune, Luc Ngan District, Bac Giang ProvinceFounding date: 21 - 9 - 1998