Truong PTDT Noi Tru Na Hang Address: Civil Group 2, Na Hang Town, Na Hang District, Tuyen Quang Province Enterprise code: 5000328495 Phone: 02073864146 Adress: Na Hang District, Tuyen Quang Province Na Hang Town, Na Hang District, Tuyen Quang ProvinceFounding date: 17 - 2 - 2009