Tin Hoc Va Cong Nghe Truyen Thong Vn-Dev LTD Address: Trinh Xa, Chau Khe Ward, Tu Son Town, Bac Ninh Province Enterprise code: 2300593636 Phone: 02122757428 Representative: Nguyen Binh Tuong Adress: Trinh Xa, Chau Khe Ward, Tu Son Town, Bac Ninh Province Chau Khe Ward, Tu Son City, Bac Ninh ProvinceFounding date: 8 - 11 - 2010