Trung Tam Y Te Huyen Tan Yen Address: Cao Thuong Town, Tan Yen District, Bac Giang Province Enterprise code: 2400404177 Phone: 02144878249 Representative: Le Thi Han Cao Thuong Town, Tan Yen District, Bac Giang ProvinceFounding date: 4 - 7 - 2008