To Hop Tac To Hop Tac Chan Nuoi Vit Thon 20 Xa Tan Long Address: Hamlet 20, Tan Long Commune, Yen Son District, Tuyen Quang Province Enterprise code: 5000921458 Phone: 0329999282 Representative: Dong Thi Xuan Tan Long Commune, Yen Son District, Tuyen Quang ProvinceFounding date: 29 - 7 - 2026