Hop Tac Xa Tan Hoang Tra Address: Civil Group 5, Song Cau Town, Dong Hy District, Thai Nguyen Province Enterprise code: 4601585953 Phone: 02387353330 Representative: Hoang Xuan Thuy Song Cau Town, Dong Hy District, Thai Nguyen ProvinceFounding date: 3 - 12 - 2021