Phat Trien Dich Vu Bac Song Cau Joint Stock Company Address: Sa Long Hamlet, Duc Thang Commune, Hiep Hoa District, Bac Giang Province Enterprise code: 2400816798 Phone: 0906172668 Representative: Nguyen Van Bot Adress: Tan Son Hamlet, Hung Son Commune, Hiep Hoa District, Bac Giang Province Duc Thang Commune, Hiep Hoa District, Bac Giang ProvinceFounding date: 16 - 6 - 2017