Hop Tac Xa Hai Son Address: Tan Hoa Hamlet, Phuc Ung Commune, Son Duong District, Tuyen Quang Province Enterprise code: 5000891387 Phone: 0987071399 Representative: Tran Quoc Son Phuc Ung Commune, Son Duong District, Tuyen Quang ProvinceFounding date: 28 - 1 - 2022