Xay Dung Thinh Long LTD Address: Ha Long Hamlet, Dong Phuc Commune, Yen Dung District, Bac Giang Province Enterprise code: 2400289830 Phone: 02144870146 Dong Phuc Commune, Yen Dung District, Bac Giang ProvinceFounding date: 17 - 12 - 2002