Hop Tac Xa Do Go My Nghe Ngoc Tuan Address: Dong Ky Hamlet, Dong Ky Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300232566 Phone: 02122833999 Representative: Vu Thi Dung Adress: Dong Ky Hamlet, Dong Quang Commune, Tu Son Town, Bac Ninh Province Dong Ky Ward, Tu Son City, Bac Ninh ProvinceFounding date: 4 - 10 - 2002