Truong Mam Non Vinh Thach Address: Vinh Thach Commune, Vinh Linh District, Quang Tri Province Enterprise code: 3200390786 Phone: 02333823033 Representative: Ho Thi Huong Sau Vinh Thach Commune, Vinh Linh District, Quang Tri ProvinceFounding date: 12 - 8 - 2009