Thuong Mai Hoa Collagen LTD Address: Khoi 5, Muong Xen Town, Ky Son District, Nghe An Province Enterprise code: 2902140697 Phone: 02375341680 Representative: Vu Y To Muong Xen Town, Ky Son District, Nghe An ProvinceFounding date: 3 - 6 - 2022