Quoc Son Address: Giong Dai Hamlet, Hiep My Commune, Cau Ngang District, Tra Vinh Province Enterprise code: 2100327789 Phone: 0919625969 Representative: Tran Quoc Son Adress: No 217 Phan Boi Chau, K4, F7, Ca Mau City, Ca Mau Province Cau Ngang District, Tra Vinh ProvinceFounding date: 22 - 11 - 2006