Ngoc Quang Address: Nhat Tri Hamlet, Yen Lang Commune, Dai Tu District, Thai Nguyen Province Enterprise code: 4600793848 Phone: 02083826789 Representative: Le Van Tuan Adress: Nhat Tri Hamlet, Yen Lang Commune, Dai Tu District, Thai Nguyen Province Yen Lang Commune, Dai Tu District, Thai Nguyen ProvinceFounding date: 22 - 1 - 2010