Vat Lieu Xay Dung Trinh Son LTD Address: Lam Tien Hamlet, Nguyen Khe Commune, Dong Anh District, Ha Noi City Enterprise code: 0110007939 Phone: 02973203869 Representative: Trinh Ngoc Son Adress: Hamlet 8, Xuan Lai Commune, Tho Xuan District, Thanh Hoa Province Nguyen Khe Commune, Dong Anh District, Ha Noi CityFounding date: 24 - 5 - 2022