Van Phong Dieu Hanh Tai Yen Bai Cong Ty TNHH Thiet Bi Y Te Gemss Han Quoc Address: Hamlet 1, Phuc Loc Commune, Yen Bai City, Yen Bai Province Enterprise code: 5200821940 Phone: 02163811199 Phuc Loc Commune, Yen Bai City, Yen Bai ProvinceFounding date: 20 - 7 - 2015