Trong An LTD Address: Than Thuong Hamlet, Yen Trung Commune, Yen Phong District, Bac Ninh Province Enterprise code: 2300302566 Phone: 02122882404 Representative: Nguyen Van Sang Adress: Than Thuong Hamlet, Yen Trung Commune, Yen Phong District, Bac Ninh Province Yen Trung Commune, Yen Phong District, Bac Ninh ProvinceFounding date: 22 - 5 - 2007