Chi Nhanh Cong Ty Co Phan Dau Tu Y Te Quoc Te Thang Long � Phong Kham Da Khoa Quoc Te Thang Long Vo Address: Dong Chan Hamlet, Vo Nhai Commune, Vo Nhai District, Thai Nguyen Province Enterprise code: 0110650321-002 Phone: 0976313093 Representative: Hoang Viet Duc Vo Nhai District, Thai Nguyen ProvinceFounding date: 4 - 1 - 2026