Song Hong Thang Long Joint Stock Company Address: No 69, Civil Group 18, Gia Sang Ward, Thai Nguyen City, Thai Nguyen Province Enterprise code: 4600779032 Phone: 02083650986 Representative: Duong Van Anh Adress: Dong Civil Group, Huong Son Town, Phu Binh District, Thai Nguyen Province Gia Sang Ward, Thai Nguyen City, Thai Nguyen ProvinceFounding date: 2 - 12 - 2009