Phong Kham Da Khoa S.A.R.A Dao Ngan LTD Address: Dao Ngan 2 Hamlet, Quang Chau Commune, Viet Yen District, Bac Giang Province Enterprise code: 2400825150 Phone: 0976418658 Representative: Nguyen Thi Tuyen Quang Chau Commune, Viet Yen District, Bac Giang ProvinceFounding date: 9 - 11 - 2017