Benh Vien Da Khoa Huyen Lac Son Address: Moi Hamlet, Lien Vu Commune, Lac Son District, Hoa Binh Province Enterprise code: 5400320412 Phone: 02183861110 Lien Vu Commune, Lac Son District, Hoa Binh ProvinceFounding date: 13 - 7 - 2009