MTV Hoang Long LTD Address: Nha Ong Phan Huy Thiet, Lam Chau Hamlet, Thach Chau Commune, Loc Ha District, Ha Tinh Province Enterprise code: 3001900841 Phone: 0948927556 Representative: Phan Huy Thiet Adress: Lam Chau Hamlet, Thach Chau Commune, Loc Ha District, Ha Tinh Province Thach Chau Commune, Loc Ha District, Ha Tinh ProvinceFounding date: 30 - 3 - 2015