Dau Tu Phat Trien Thuong Mai Tong Hop Duc Phat LTD Address: Ki Ot So 3, Yen The Hamlet, Tam Hiep Commune, Yen The District, Bac Giang Province Enterprise code: 2400398928 Phone: 0973223760 Representative: Le Hong Quan Adress: Hoi Hamlet, Phon Xuong Commune, Yen The District, Bac Giang Province Tam Hiep Commune, Yen The District, Bac Giang ProvinceFounding date: 23 - 4 - 2008