Hop Tac Xa GTV Kien Thanh Address: Dong Cat Hamlet, Kien Thanh Commune, Tran Yen District, Yen Bai Province Enterprise code: 5200946298 Phone: 0329995186 Representative: Tran Ngoc Ghi Kien Thanh Commune, Tran Yen District, Yen Bai ProvinceFounding date: 15 - 1 - 2025