Hai Thi Address: Cau Gao Civil Group, Bach Quang Ward, Song Cong City, Thai Nguyen Province Enterprise code: 4601182168 Phone: 0977426456 Representative: Duong Van Thao Adress: Cau Gao Civil Group, Bach Quang Ward, Song Cong City, Thai Nguyen Province Bach Quang Ward, Song Cong City, Thai Nguyen ProvinceFounding date: 11 - 8 - 2014