Dau Tu Thien Quang Sang Bac Giang Joint Stock Company Address: Kep Hamlet, Viet Tien Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400926705 Phone: 0961582288 Representative: Ha Quang Bao Viet Tien Commune, Viet Yen District, Bac Giang ProvinceFounding date: 29 - 11 - 2021