T&T Tran Yen Address: So 2 Civil Group, Co Phuc Town, Tran Yen District, Yen Bai Province Enterprise code: 5200888751 Phone: 0949873723 Representative: Tran Hoang Tham Co Phuc Town, Tran Yen District, Yen Bai ProvinceFounding date: 17 - 5 - 2018