The Ojiya No Sato Museum in Niigata Prefecture, Japan, is the only museum on earth that displays the two forms of living koi and information that present the background in their breeding.[2] In keeping with Zen Nippon Airinkai, a bunch that sales opportunities the breeding and dissemination of koi in https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah