Ha Tung Address: Tieu Khu Duong Tu Minh, Du Town, Phu Luong District, Thai Nguyen Province Enterprise code: 4600283332 Phone: 02148874515 Representative: Nguyen Ngoc Son Adress: Tieu Khu Duong Tu Minh, Phu Luong District, Thai Nguyen Province Du Town, Phu Luong District, Thai Nguyen ProvinceFounding date: 18 - 3 - 2004