The Ojiya No Sato Museum in Niigata Prefecture, Japan, is the only museum on earth that reveals both of those styles of residing koi and facts that clearly show the background of their breeding.[2] Based on Zen Nippon Airinkai, a bunch that leads the breeding and dissemination of koi in https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah