The Ojiya no Sato Museum in Niigata Prefecture, Japan, is the sole museum in the world that exhibits each kinds of living koi and facts that present the record in their breeding.[2] In line with Zen Nippon Airinkai, a bunch that qualified prospects the breeding and dissemination of koi in https://www.propanraya.com/cara-merawat-ikan-koi-agar-tetap-sehat-dan-indah-di-kolam-rumah