Trung Tam Nguoi Tan Tat Hoang Anh Address: Yen Truong Hamlet, Yen Son Commune, Do Luong District, Nghe An Province Enterprise code: 2900608394 Phone: 0238711245 Representative: Hoang Trong Nham Adress: Yen Truong Hamlet, Yen Son Commune, Do Luong District, Nghe An Province Yen Son Commune, Do Luong District, Nghe An ProvinceFounding date: 8 - 11 - 2004