Manh Son (Tnhh) Address: NR Nguyen Thi Minh, Dong Hamlet, Tieu Long Hamlet, Tuong Giang Commune, Tu Son Town, Bac Ninh Province Enterprise code: 2300240084 Phone: 0912026412 Representative: Nguyen Ba Son Adress: Ren Hamlet, Canh Hung Commune, Tien Du District, Bac Ninh Province Tuong Giang Ward, Tu Son City, Bac Ninh ProvinceFounding date: 19 - 3 - 2004