Thuong Mai - Dich Vu Hoang Sam Bac Giang LTD Address: Street 398, Kem Hamlet, Nham Son Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400839876 Phone: 0971506686 Representative: Pham Tien Hoang Nham Son Commune, Yen Dung District, Bac Giang ProvinceFounding date: 30 - 5 - 2018