Trong Sam LTD Address: Khoi Ba Ha, Nam Dan Town, Nam Dan District, Nghe An Province Enterprise code: 2900792785 Phone: 02383921183 Representative: Le Trong Sam Adress: Khoi Ba Ha, Nam Dan Town, Nam Dan District, Nghe An Province Nam Dan Town, Nam Dan District, Nghe An ProvinceFounding date: 20 - 4 - 2007